Asteroids Near Earth

Asteroid 1999 HD1

1999 HD1 asteroid magnitude is 20.4 H and asteroid diameter is between 221 and 494 meters. Asteroid 1999 HD1 closest near miss earth distance is 2,927,484 kilometers on 3 November 1970.

Magnitude20.4 H
Diameter min.221.08 meters
Diameter max.494.36 meters
Orbit Uncertainty0 U
Orbital Period439.59 days
Min. Orbit Intersection.21666
Mean Anomaly184.675875
Mean Motion0.818948
Semi-major Axis1.13144 au
Is Hazardous?No
Jupiter Tisserand invariant5.404
Inclination18.217022 deg
Ascending Node Longitude209.883028 deg
Perihelion Distance0.658704 au
Perihelion Argument147.951387 deg
Perihelion Time2458014.584476 JED
Aphelion Distance1.604177 au
Orbit Determination Date 3 May 2017
Epoch Osculation Date2457800.5

List of Asteroid 1999 HD1 Close Approaches to Earth

List of approaches near Earth of asteroid 1999 HD1 with distance and velocity information.

17 August 2200

Distance59,576,004 km
Distance (miles)37,018,813 mi
Lunar Distance154.915741 LD
Astronomical Distance0.398241 AU
Velocity (km per hour)50,423 km/h
Velocity (meters per second)14,006 m/s
Orbiting BodyEarth

13 May 2200

Distance56,118,564 km
Distance (miles)34,870,459 mi
Lunar Distance145.925354 LD
Astronomical Distance0.375129 AU
Velocity (km per hour)42,884 km/h
Velocity (meters per second)11,912 m/s
Orbiting BodyEarth

29 December 2195

Distance51,375,792 km
Distance (miles)31,923,437 mi
Lunar Distance133.592697 LD
Astronomical Distance0.343426 AU
Velocity (km per hour)74,704 km/h
Velocity (meters per second)20,751 m/s
Orbiting BodyEarth

23 July 2194

Distance56,947,608 km
Distance (miles)35,385,603 mi
Lunar Distance148.081116 LD
Astronomical Distance0.380671 AU
Velocity (km per hour)34,498 km/h
Velocity (meters per second)9,583 m/s
Orbiting BodyEarth

19 May 2194

Distance47,504,228 km
Distance (miles)29,517,759 mi
Lunar Distance123.525459 LD
Astronomical Distance0.317546 AU
Velocity (km per hour)42,172 km/h
Velocity (meters per second)11,714 m/s
Orbiting BodyEarth

17 April 2192

Distance12,853,702 km
Distance (miles)7,986,920 mi
Lunar Distance33.423538 LD
Astronomical Distance0.085922 AU
Velocity (km per hour)55,810 km/h
Velocity (meters per second)15,503 m/s
Orbiting BodyVenus

7 February 2191

Distance15,672,855 km
Distance (miles)9,738,661 mi
Lunar Distance40.754192 LD
Astronomical Distance0.104767 AU
Velocity (km per hour)72,086 km/h
Velocity (meters per second)20,024 m/s
Orbiting BodyVenus

20 December 2189

Distance41,791,736 km
Distance (miles)25,968,181 mi
Lunar Distance108.671234 LD
Astronomical Distance0.279361 AU
Velocity (km per hour)64,504 km/h
Velocity (meters per second)17,918 m/s
Orbiting BodyEarth

25 May 2188

Distance38,798,180 km
Distance (miles)24,108,071 mi
Lunar Distance100.887085 LD
Astronomical Distance0.25935 AU
Velocity (km per hour)43,802 km/h
Velocity (meters per second)12,167 m/s
Orbiting BodyEarth

10 December 2183

Distance37,135,760 km
Distance (miles)23,075,091 mi
Lunar Distance96.564278 LD
Astronomical Distance0.248237 AU
Velocity (km per hour)57,544 km/h
Velocity (meters per second)15,985 m/s
Orbiting BodyEarth

28 May 2182

Distance33,559,352 km
Distance (miles)20,852,815 mi
Lunar Distance87.264526 LD
Astronomical Distance0.22433 AU
Velocity (km per hour)49,226 km/h
Velocity (meters per second)13,674 m/s
Orbiting BodyEarth

26 November 2177

Distance37,016,568 km
Distance (miles)23,001,029 mi
Lunar Distance96.254341 LD
Astronomical Distance0.24744 AU
Velocity (km per hour)54,830 km/h
Velocity (meters per second)15,231 m/s
Orbiting BodyEarth

27 May 2176

Distance34,259,328 km
Distance (miles)21,287,759 mi
Lunar Distance89.084679 LD
Astronomical Distance0.229009 AU
Velocity (km per hour)57,889 km/h
Velocity (meters per second)16,080 m/s
Orbiting BodyEarth

13 November 2171

Distance40,068,992 km
Distance (miles)24,897,717 mi
Lunar Distance104.191582 LD
Astronomical Distance0.267845 AU
Velocity (km per hour)56,028 km/h
Velocity (meters per second)15,563 m/s
Orbiting BodyEarth

25 May 2170

Distance41,454,160 km
Distance (miles)25,758,421 mi
Lunar Distance107.793427 LD
Astronomical Distance0.277104 AU
Velocity (km per hour)68,018 km/h
Velocity (meters per second)18,894 m/s
Orbiting BodyEarth

29 October 2165

Distance44,478,768 km
Distance (miles)27,637,825 mi
Lunar Distance115.658333 LD
Astronomical Distance0.297322 AU
Velocity (km per hour)58,702 km/h
Velocity (meters per second)16,306 m/s
Orbiting BodyEarth

11 August 2164

Distance12,810,821 km
Distance (miles)7,960,275 mi
Lunar Distance33.312035 LD
Astronomical Distance0.085635 AU
Velocity (km per hour)55,815 km/h
Velocity (meters per second)15,504 m/s
Orbiting BodyVenus

21 May 2164

Distance53,253,636 km
Distance (miles)33,090,275 mi
Lunar Distance138.475662 LD
Astronomical Distance0.355979 AU
Velocity (km per hour)79,436 km/h
Velocity (meters per second)22,065 m/s
Orbiting BodyEarth

2 June 2163

Distance15,271,211 km
Distance (miles)9,489,091 mi
Lunar Distance39.709797 LD
Astronomical Distance0.102082 AU
Velocity (km per hour)71,795 km/h
Velocity (meters per second)19,943 m/s
Orbiting BodyVenus

14 October 2159

Distance49,498,344 km
Distance (miles)30,756,845 mi
Lunar Distance128.710754 LD
Astronomical Distance0.330876 AU
Velocity (km per hour)61,279 km/h
Velocity (meters per second)17,022 m/s
Orbiting BodyEarth

17 May 2158

Distance67,862,376 km
Distance (miles)42,167,725 mi
Lunar Distance176.46283 LD
Astronomical Distance0.453632 AU
Velocity (km per hour)91,792 km/h
Velocity (meters per second)25,498 m/s
Orbiting BodyEarth

29 September 2153

Distance53,896,436 km
Distance (miles)33,489,693 mi
Lunar Distance140.147141 LD
Astronomical Distance0.360275 AU
Velocity (km per hour)62,309 km/h
Velocity (meters per second)17,308 m/s
Orbiting BodyEarth

14 September 2147

Distance57,452,388 km
Distance (miles)35,699,259 mi
Lunar Distance149.393692 LD
Astronomical Distance0.384045 AU
Velocity (km per hour)60,954 km/h
Velocity (meters per second)16,932 m/s
Orbiting BodyEarth

29 April 2147

Distance70,899,576 km
Distance (miles)44,054,954 mi
Lunar Distance184.360474 LD
Astronomical Distance0.473934 AU
Velocity (km per hour)45,516 km/h
Velocity (meters per second)12,643 m/s
Orbiting BodyEarth

10 January 2143

Distance74,303,104 km
Distance (miles)46,169,808 mi
Lunar Distance193.210678 LD
Astronomical Distance0.496686 AU
Velocity (km per hour)95,240 km/h
Velocity (meters per second)26,456 m/s
Orbiting BodyEarth

29 August 2141

Distance59,486,764 km
Distance (miles)36,963,361 mi
Lunar Distance154.683701 LD
Astronomical Distance0.397644 AU
Velocity (km per hour)56,466 km/h
Velocity (meters per second)15,685 m/s
Orbiting BodyEarth

6 May 2141

Distance62,823,752 km
Distance (miles)39,036,870 mi
Lunar Distance163.36087 LD
Astronomical Distance0.419951 AU
Velocity (km per hour)43,980 km/h
Velocity (meters per second)12,217 m/s
Orbiting BodyEarth

2 January 2137

Distance59,861,792 km
Distance (miles)37,196,393 mi
Lunar Distance155.65889 LD
Astronomical Distance0.400151 AU
Velocity (km per hour)82,780 km/h
Velocity (meters per second)22,994 m/s
Orbiting BodyEarth

27 November 2136

Distance21,711,876 km
Distance (miles)13,491,134 mi
Lunar Distance56.457485 LD
Astronomical Distance0.145135 AU
Velocity (km per hour)54,744 km/h
Velocity (meters per second)15,207 m/s
Orbiting BodyVenus

22 September 2135

Distance5,845,493 km
Distance (miles)3,632,221 mi
Lunar Distance15.20006 LD
Astronomical Distance0.039075 AU
Velocity (km per hour)64,482 km/h
Velocity (meters per second)17,912 m/s
Orbiting BodyVenus

10 August 2135

Distance59,265,024 km
Distance (miles)36,825,579 mi
Lunar Distance154.107101 LD
Astronomical Distance0.396162 AU
Velocity (km per hour)47,097 km/h
Velocity (meters per second)13,082 m/s
Orbiting BodyEarth

14 May 2135

Distance53,486,800 km
Distance (miles)33,235,157 mi
Lunar Distance139.08197 LD
Astronomical Distance0.357537 AU
Velocity (km per hour)42,543 km/h
Velocity (meters per second)11,817 m/s
Orbiting BodyEarth

27 December 2130

Distance49,134,860 km
Distance (miles)30,530,987 mi
Lunar Distance127.765587 LD
Astronomical Distance0.328446 AU
Velocity (km per hour)72,661 km/h
Velocity (meters per second)20,184 m/s
Orbiting BodyEarth

20 May 2129

Distance45,920,120 km
Distance (miles)28,533,440 mi
Lunar Distance119.406288 LD
Astronomical Distance0.306957 AU
Velocity (km per hour)42,195 km/h
Velocity (meters per second)11,721 m/s
Orbiting BodyEarth

19 December 2124

Distance41,735,196 km
Distance (miles)25,933,048 mi
Lunar Distance108.524216 LD
Astronomical Distance0.278983 AU
Velocity (km per hour)64,645 km/h
Velocity (meters per second)17,957 m/s
Orbiting BodyEarth

25 May 2123

Distance38,943,508 km
Distance (miles)24,198,374 mi
Lunar Distance101.264969 LD
Astronomical Distance0.260321 AU
Velocity (km per hour)43,664 km/h
Velocity (meters per second)12,129 m/s
Orbiting BodyEarth

11 December 2118

Distance37,413,412 km
Distance (miles)23,247,616 mi
Lunar Distance97.286263 LD
Astronomical Distance0.250093 AU
Velocity (km per hour)58,466 km/h
Velocity (meters per second)16,241 m/s
Orbiting BodyEarth

27 May 2117

Distance33,990,980 km
Distance (miles)21,121,016 mi
Lunar Distance88.386902 LD
Astronomical Distance0.227216 AU
Velocity (km per hour)47,842 km/h
Velocity (meters per second)13,289 m/s
Orbiting BodyEarth

1 December 2112

Distance36,434,760 km
Distance (miles)22,639,510 mi
Lunar Distance94.74147 LD
Astronomical Distance0.243551 AU
Velocity (km per hour)55,313 km/h
Velocity (meters per second)15,365 m/s
Orbiting BodyEarth

28 May 2111

Distance32,819,990 km
Distance (miles)20,393,396 mi
Lunar Distance85.341965 LD
Astronomical Distance0.219388 AU
Velocity (km per hour)54,030 km/h
Velocity (meters per second)15,008 m/s
Orbiting BodyEarth

2 April 2109

Distance7,969,495 km
Distance (miles)4,952,015 mi
Lunar Distance20.723112 LD
Astronomical Distance0.053273 AU
Velocity (km per hour)57,418 km/h
Velocity (meters per second)15,949 m/s
Orbiting BodyVenus

22 January 2108

Distance21,341,242 km
Distance (miles)13,260,833 mi
Lunar Distance55.493721 LD
Astronomical Distance0.142657 AU
Velocity (km per hour)77,035 km/h
Velocity (meters per second)21,399 m/s
Orbiting BodyVenus

19 November 2106

Distance38,261,576 km
Distance (miles)23,774,641 mi
Lunar Distance99.491745 LD
Astronomical Distance0.255763 AU
Velocity (km per hour)55,061 km/h
Velocity (meters per second)15,295 m/s
Orbiting BodyEarth

26 May 2105

Distance37,056,208 km
Distance (miles)23,025,660 mi
Lunar Distance96.357422 LD
Astronomical Distance0.247705 AU
Velocity (km per hour)62,994 km/h
Velocity (meters per second)17,498 m/s
Orbiting BodyEarth

5 November 2100

Distance42,058,684 km
Distance (miles)26,134,055 mi
Lunar Distance109.365387 LD
Astronomical Distance0.281145 AU
Velocity (km per hour)57,184 km/h
Velocity (meters per second)15,885 m/s
Orbiting BodyEarth

22 May 2099

Distance46,350,708 km
Distance (miles)28,800,995 mi
Lunar Distance120.525948 LD
Astronomical Distance0.309835 AU
Velocity (km per hour)73,279 km/h
Velocity (meters per second)20,355 m/s
Orbiting BodyEarth

21 October 2094

Distance46,699,004 km
Distance (miles)29,017,416 mi
Lunar Distance121.431625 LD
Astronomical Distance0.312164 AU
Velocity (km per hour)59,952 km/h
Velocity (meters per second)16,653 m/s
Orbiting BodyEarth

18 May 2093

Distance59,058,124 km
Distance (miles)36,697,017 mi
Lunar Distance153.569092 LD
Astronomical Distance0.394779 AU
Velocity (km per hour)84,650 km/h
Velocity (meters per second)23,514 m/s
Orbiting BodyEarth

7 October 2088

Distance51,236,736 km
Distance (miles)31,837,032 mi
Lunar Distance133.23111 LD
Astronomical Distance0.342496 AU
Velocity (km per hour)61,831 km/h
Velocity (meters per second)17,175 m/s
Orbiting BodyEarth

14 May 2087

Distance73,067,696 km
Distance (miles)45,402,161 mi
Lunar Distance189.99826 LD
Astronomical Distance0.488427 AU
Velocity (km per hour)96,100 km/h
Velocity (meters per second)26,694 m/s
Orbiting BodyEarth

23 September 2082

Distance55,188,916 km
Distance (miles)34,292,803 mi
Lunar Distance143.50798 LD
Astronomical Distance0.368915 AU
Velocity (km per hour)62,079 km/h
Velocity (meters per second)17,244 m/s
Orbiting BodyEarth

25 July 2081

Distance9,082,132 km
Distance (miles)5,643,375 mi
Lunar Distance23.616308 LD
Astronomical Distance0.06071 AU
Velocity (km per hour)56,961 km/h
Velocity (meters per second)15,822 m/s
Orbiting BodyVenus

14 May 2080

Distance19,117,380 km
Distance (miles)11,878,989 mi
Lunar Distance49.711006 LD
Astronomical Distance0.127792 AU
Velocity (km per hour)75,134 km/h
Velocity (meters per second)20,871 m/s
Orbiting BodyVenus

7 September 2076

Distance58,420,220 km
Distance (miles)36,300,642 mi
Lunar Distance151.910355 LD
Astronomical Distance0.390515 AU
Velocity (km per hour)59,747 km/h
Velocity (meters per second)16,596 m/s
Orbiting BodyEarth

30 April 2076

Distance68,234,808 km
Distance (miles)42,399,144 mi
Lunar Distance177.431274 LD
Astronomical Distance0.456122 AU
Velocity (km per hour)44,969 km/h
Velocity (meters per second)12,491 m/s
Orbiting BodyEarth

6 January 2072

Distance68,665,176 km
Distance (miles)42,666,562 mi
Lunar Distance178.550354 LD
Astronomical Distance0.458998 AU
Velocity (km per hour)90,575 km/h
Velocity (meters per second)25,160 m/s
Orbiting BodyEarth

21 August 2070

Distance59,797,620 km
Distance (miles)37,156,518 mi
Lunar Distance155.49202 LD
Astronomical Distance0.399722 AU
Velocity (km per hour)53,642 km/h
Velocity (meters per second)14,901 m/s
Orbiting BodyEarth

8 May 2070

Distance59,396,972 km
Distance (miles)36,907,567 mi
Lunar Distance154.450211 LD
Astronomical Distance0.397044 AU
Velocity (km per hour)43,367 km/h
Velocity (meters per second)12,046 m/s
Orbiting BodyEarth

29 December 2065

Distance54,167,684 km
Distance (miles)33,658,238 mi
Lunar Distance140.852463 LD
Astronomical Distance0.362089 AU
Velocity (km per hour)77,749 km/h
Velocity (meters per second)21,597 m/s
Orbiting BodyEarth

29 July 2064

Distance58,062,492 km
Distance (miles)36,078,360 mi
Lunar Distance150.980148 LD
Astronomical Distance0.388124 AU
Velocity (km per hour)40,319 km/h
Velocity (meters per second)11,200 m/s
Orbiting BodyEarth

15 May 2064

Distance49,458,608 km
Distance (miles)30,732,154 mi
Lunar Distance128.607437 LD
Astronomical Distance0.33061 AU
Velocity (km per hour)42,197 km/h
Velocity (meters per second)11,721 m/s
Orbiting BodyEarth

20 December 2059

Distance43,037,220 km
Distance (miles)26,742,089 mi
Lunar Distance111.909874 LD
Astronomical Distance0.287686 AU
Velocity (km per hour)66,417 km/h
Velocity (meters per second)18,449 m/s
Orbiting BodyEarth

23 May 2058

Distance39,920,844 km
Distance (miles)24,805,662 mi
Lunar Distance103.806343 LD
Astronomical Distance0.266854 AU
Velocity (km per hour)43,234 km/h
Velocity (meters per second)12,009 m/s
Orbiting BodyEarth

9 December 2053

Distance37,027,288 km
Distance (miles)23,007,690 mi
Lunar Distance96.282211 LD
Astronomical Distance0.247512 AU
Velocity (km per hour)58,087 km/h
Velocity (meters per second)16,135 m/s
Orbiting BodyEarth

10 November 2053

Distance19,589,480 km
Distance (miles)12,172,339 mi
Lunar Distance50.938614 LD
Astronomical Distance0.130948 AU
Velocity (km per hour)54,677 km/h
Velocity (meters per second)15,188 m/s
Orbiting BodyVenus

2 September 2052

Distance8,142,548 km
Distance (miles)5,059,545 mi
Lunar Distance21.173103 LD
Astronomical Distance0.05443 AU
Velocity (km per hour)66,298 km/h
Velocity (meters per second)18,416 m/s
Orbiting BodyVenus

26 May 2052

Distance33,242,578 km
Distance (miles)20,655,980 mi
Lunar Distance86.440819 LD
Astronomical Distance0.222213 AU
Velocity (km per hour)48,963 km/h
Velocity (meters per second)13,601 m/s
Orbiting BodyEarth

26 November 2047

Distance36,596,056 km
Distance (miles)22,739,735 mi
Lunar Distance95.160889 LD
Astronomical Distance0.24463 AU
Velocity (km per hour)54,876 km/h
Velocity (meters per second)15,243 m/s
Orbiting BodyEarth

26 May 2046

Distance33,369,558 km
Distance (miles)20,734,882 mi
Lunar Distance86.771004 LD
Astronomical Distance0.223062 AU
Velocity (km per hour)56,951 km/h
Velocity (meters per second)15,820 m/s
Orbiting BodyEarth

12 November 2041

Distance39,395,416 km
Distance (miles)24,479,177 mi
Lunar Distance102.440071 LD
Astronomical Distance0.263342 AU
Velocity (km per hour)55,637 km/h
Velocity (meters per second)15,455 m/s
Orbiting BodyEarth

23 May 2040

Distance39,747,496 km
Distance (miles)24,697,949 mi
Lunar Distance103.355591 LD
Astronomical Distance0.265696 AU
Velocity (km per hour)66,633 km/h
Velocity (meters per second)18,509 m/s
Orbiting BodyEarth

30 October 2035

Distance43,757,928 km
Distance (miles)27,189,916 mi
Lunar Distance113.783936 LD
Astronomical Distance0.292504 AU
Velocity (km per hour)58,171 km/h
Velocity (meters per second)16,159 m/s
Orbiting BodyEarth

20 May 2034

Distance50,652,612 km
Distance (miles)31,474,074 mi
Lunar Distance131.712204 LD
Astronomical Distance0.338592 AU
Velocity (km per hour)77,457 km/h
Velocity (meters per second)21,516 m/s
Orbiting BodyEarth

16 October 2029

Distance48,350,176 km
Distance (miles)30,043,406 mi
Lunar Distance125.725174 LD
Astronomical Distance0.323201 AU
Velocity (km per hour)60,688 km/h
Velocity (meters per second)16,858 m/s
Orbiting BodyEarth

16 May 2028

Distance63,673,324 km
Distance (miles)39,564,769 mi
Lunar Distance165.570023 LD
Astronomical Distance0.42563 AU
Velocity (km per hour)88,642 km/h
Velocity (meters per second)24,623 m/s
Orbiting BodyEarth

6 March 2026

Distance18,788,518 km
Distance (miles)11,674,644 mi
Lunar Distance48.855865 LD
Astronomical Distance0.125593 AU
Velocity (km per hour)54,662 km/h
Velocity (meters per second)15,184 m/s
Orbiting BodyVenus

27 December 2024

Distance9,182,472 km
Distance (miles)5,705,724 mi
Lunar Distance23.87722 LD
Astronomical Distance0.061381 AU
Velocity (km per hour)67,092 km/h
Velocity (meters per second)18,637 m/s
Orbiting BodyVenus

2 October 2023

Distance52,869,520 km
Distance (miles)32,851,597 mi
Lunar Distance137.476837 LD
Astronomical Distance0.353411 AU
Velocity (km per hour)62,121 km/h
Velocity (meters per second)17,256 m/s
Orbiting BodyEarth

19 September 2017

Distance56,175,448 km
Distance (miles)34,905,805 mi
Lunar Distance146.073273 LD
Astronomical Distance0.37551 AU
Velocity (km per hour)61,730 km/h
Velocity (meters per second)17,147 m/s
Orbiting BodyEarth

24 April 2017

Distance74,207,920 km
Distance (miles)46,110,664 mi
Lunar Distance192.963181 LD
Astronomical Distance0.496049 AU
Velocity (km per hour)46,100 km/h
Velocity (meters per second)12,806 m/s
Orbiting BodyEarth

6 September 2011

Distance58,666,944 km
Distance (miles)36,453,949 mi
Lunar Distance152.55191 LD
Astronomical Distance0.392164 AU
Velocity (km per hour)59,404 km/h
Velocity (meters per second)16,501 m/s
Orbiting BodyEarth

30 April 2011

Distance67,685,800 km
Distance (miles)42,058,006 mi
Lunar Distance176.003693 LD
Astronomical Distance0.452452 AU
Velocity (km per hour)44,851 km/h
Velocity (meters per second)12,459 m/s
Orbiting BodyEarth

6 January 2007

Distance69,714,032 km
Distance (miles)43,318,291 mi
Lunar Distance181.277695 LD
Astronomical Distance0.46601 AU
Velocity (km per hour)91,583 km/h
Velocity (meters per second)25,440 m/s
Orbiting BodyEarth

22 August 2005

Distance59,837,660 km
Distance (miles)37,181,398 mi
Lunar Distance155.59613 LD
Astronomical Distance0.39999 AU
Velocity (km per hour)54,475 km/h
Velocity (meters per second)15,132 m/s
Orbiting BodyEarth

6 May 2005

Distance60,413,408 km
Distance (miles)37,539,151 mi
Lunar Distance157.093246 LD
Astronomical Distance0.403839 AU
Velocity (km per hour)43,534 km/h
Velocity (meters per second)12,093 m/s
Orbiting BodyEarth

31 December 2000

Distance58,003,716 km
Distance (miles)36,041,838 mi
Lunar Distance150.827316 LD
Astronomical Distance0.387731 AU
Velocity (km per hour)81,421 km/h
Velocity (meters per second)22,617 m/s
Orbiting BodyEarth

7 August 1999

Distance59,189,072 km
Distance (miles)36,778,384 mi
Lunar Distance153.909607 LD
Astronomical Distance0.395654 AU
Velocity (km per hour)45,856 km/h
Velocity (meters per second)12,738 m/s
Orbiting BodyEarth

13 May 1999

Distance52,692,888 km
Distance (miles)32,741,843 mi
Lunar Distance137.017548 LD
Astronomical Distance0.35223 AU
Velocity (km per hour)42,447 km/h
Velocity (meters per second)11,791 m/s
Orbiting BodyEarth

3 July 1998

Distance14,436,416 km
Distance (miles)8,970,373 mi
Lunar Distance37.539074 LD
Astronomical Distance0.096501 AU
Velocity (km per hour)55,290 km/h
Velocity (meters per second)15,358 m/s
Orbiting BodyVenus

24 April 1997

Distance14,245,169 km
Distance (miles)8,851,538 mi
Lunar Distance37.041775 LD
Astronomical Distance0.095223 AU
Velocity (km per hour)71,134 km/h
Velocity (meters per second)19,760 m/s
Orbiting BodyVenus

24 December 1994

Distance47,341,668 km
Distance (miles)29,416,749 mi
Lunar Distance123.102745 LD
Astronomical Distance0.31646 AU
Velocity (km per hour)71,223 km/h
Velocity (meters per second)19,784 m/s
Orbiting BodyEarth

19 May 1993

Distance44,294,248 km
Distance (miles)27,523,170 mi
Lunar Distance115.178528 LD
Astronomical Distance0.296089 AU
Velocity (km per hour)42,291 km/h
Velocity (meters per second)11,747 m/s
Orbiting BodyEarth

16 December 1988

Distance40,182,236 km
Distance (miles)24,968,084 mi
Lunar Distance104.486046 LD
Astronomical Distance0.268602 AU
Velocity (km per hour)63,231 km/h
Velocity (meters per second)17,564 m/s
Orbiting BodyEarth

24 May 1987

Distance37,233,728 km
Distance (miles)23,135,966 mi
Lunar Distance96.819023 LD
Astronomical Distance0.248892 AU
Velocity (km per hour)44,399 km/h
Velocity (meters per second)12,333 m/s
Orbiting BodyEarth

7 December 1982

Distance36,510,336 km
Distance (miles)22,686,471 mi
Lunar Distance94.937981 LD
Astronomical Distance0.244057 AU
Velocity (km per hour)57,318 km/h
Velocity (meters per second)15,922 m/s
Orbiting BodyEarth

26 May 1981

Distance32,767,412 km
Distance (miles)20,360,726 mi
Lunar Distance85.205246 LD
Astronomical Distance0.219037 AU
Velocity (km per hour)49,524 km/h
Velocity (meters per second)13,757 m/s
Orbiting BodyEarth

26 November 1976

Distance36,433,188 km
Distance (miles)22,638,533 mi
Lunar Distance94.737381 LD
Astronomical Distance0.243541 AU
Velocity (km per hour)54,857 km/h
Velocity (meters per second)15,238 m/s
Orbiting BodyEarth

26 May 1975

Distance32,938,734 km
Distance (miles)20,467,180 mi
Lunar Distance85.650734 LD
Astronomical Distance0.220182 AU
Velocity (km per hour)56,541 km/h
Velocity (meters per second)15,706 m/s
Orbiting BodyEarth

14 November 1970

Distance38,873,892 km
Distance (miles)24,155,117 mi
Lunar Distance101.083954 LD
Astronomical Distance0.259856 AU
Velocity (km per hour)55,389 km/h
Velocity (meters per second)15,386 m/s
Orbiting BodyEarth

3 November 1970

Distance2,927,484 km
Distance (miles)1,819,054 mi
Lunar Distance7.612349 LD
Astronomical Distance0.019569 AU
Velocity (km per hour)60,211 km/h
Velocity (meters per second)16,725 m/s
Orbiting BodyVenus

23 May 1969

Distance39,079,848 km
Distance (miles)24,283,092 mi
Lunar Distance101.619499 LD
Astronomical Distance0.261233 AU
Velocity (km per hour)66,093 km/h
Velocity (meters per second)18,359 m/s
Orbiting BodyEarth

28 October 1964

Distance44,104,044 km
Distance (miles)27,404,982 mi
Lunar Distance114.683937 LD
Astronomical Distance0.294817 AU
Velocity (km per hour)58,374 km/h
Velocity (meters per second)16,215 m/s
Orbiting BodyEarth

20 May 1963

Distance52,005,540 km
Distance (miles)32,314,744 mi
Lunar Distance135.23024 LD
Astronomical Distance0.347636 AU
Velocity (km per hour)78,873 km/h
Velocity (meters per second)21,909 m/s
Orbiting BodyEarth

12 October 1958

Distance49,700,328 km
Distance (miles)30,882,352 mi
Lunar Distance129.235977 LD
Astronomical Distance0.332226 AU
Velocity (km per hour)61,159 km/h
Velocity (meters per second)16,989 m/s
Orbiting BodyEarth

14 May 1957

Distance68,241,056 km
Distance (miles)42,403,026 mi
Lunar Distance177.44751 LD
Astronomical Distance0.456163 AU
Velocity (km per hour)92,452 km/h
Velocity (meters per second)25,681 m/s
Orbiting BodyEarth

24 September 1952

Distance54,723,428 km
Distance (miles)34,003,562 mi
Lunar Distance142.297562 LD
Astronomical Distance0.365804 AU
Velocity (km per hour)62,083 km/h
Velocity (meters per second)17,245 m/s
Orbiting BodyEarth

8 September 1946

Distance58,296,924 km
Distance (miles)36,224,029 mi
Lunar Distance151.589752 LD
Astronomical Distance0.389691 AU
Velocity (km per hour)60,042 km/h
Velocity (meters per second)16,678 m/s
Orbiting BodyEarth

29 April 1946

Distance69,113,888 km
Distance (miles)42,945,379 mi
Lunar Distance179.717133 LD
Astronomical Distance0.461998 AU
Velocity (km per hour)45,096 km/h
Velocity (meters per second)12,527 m/s
Orbiting BodyEarth

14 February 1943

Distance20,606,556 km
Distance (miles)12,804,320 mi
Lunar Distance53.583317 LD
Astronomical Distance0.137746 AU
Velocity (km per hour)54,480 km/h
Velocity (meters per second)15,133 m/s
Orbiting BodyVenus

5 January 1942

Distance68,824,552 km
Distance (miles)42,765,594 mi
Lunar Distance178.964783 LD
Astronomical Distance0.460064 AU
Velocity (km per hour)90,966 km/h
Velocity (meters per second)25,268 m/s
Orbiting BodyEarth

8 December 1941

Distance6,567,982 km
Distance (miles)4,081,154 mi
Lunar Distance17.078751 LD
Astronomical Distance0.043904 AU
Velocity (km per hour)65,192 km/h
Velocity (meters per second)18,109 m/s
Orbiting BodyVenus

20 August 1940

Distance59,911,348 km
Distance (miles)37,227,186 mi
Lunar Distance155.787735 LD
Astronomical Distance0.400483 AU
Velocity (km per hour)53,728 km/h
Velocity (meters per second)14,924 m/s
Orbiting BodyEarth

6 May 1940

Distance59,634,420 km
Distance (miles)37,055,111 mi
Lunar Distance155.067642 LD
Astronomical Distance0.398631 AU
Velocity (km per hour)43,386 km/h
Velocity (meters per second)12,052 m/s
Orbiting BodyEarth

30 December 1935

Distance55,759,932 km
Distance (miles)34,647,615 mi
Lunar Distance144.992798 LD
Astronomical Distance0.372732 AU
Velocity (km per hour)79,525 km/h
Velocity (meters per second)22,090 m/s
Orbiting BodyEarth

2 August 1934

Distance58,705,632 km
Distance (miles)36,477,989 mi
Lunar Distance152.652512 LD
Astronomical Distance0.392423 AU
Velocity (km per hour)42,972 km/h
Velocity (meters per second)11,937 m/s
Orbiting BodyEarth

14 May 1934

Distance50,879,136 km
Distance (miles)31,614,829 mi
Lunar Distance132.301239 LD
Astronomical Distance0.340106 AU
Velocity (km per hour)42,274 km/h
Velocity (meters per second)11,743 m/s
Orbiting BodyEarth

21 December 1929

Distance44,956,572 km
Distance (miles)27,934,719 mi
Lunar Distance116.900772 LD
Astronomical Distance0.300516 AU
Velocity (km per hour)68,916 km/h
Velocity (meters per second)19,143 m/s
Orbiting BodyEarth

20 May 1928

Distance41,864,184 km
Distance (miles)26,013,198 mi
Lunar Distance108.859627 LD
Astronomical Distance0.279845 AU
Velocity (km per hour)42,641 km/h
Velocity (meters per second)11,845 m/s
Orbiting BodyEarth

12 December 1923

Distance38,047,776 km
Distance (miles)23,641,792 mi
Lunar Distance98.935799 LD
Astronomical Distance0.254334 AU
Velocity (km per hour)60,486 km/h
Velocity (meters per second)16,802 m/s
Orbiting BodyEarth

25 May 1922

Distance34,642,164 km
Distance (miles)21,525,643 mi
Lunar Distance90.08017 LD
Astronomical Distance0.231569 AU
Velocity (km per hour)46,320 km/h
Velocity (meters per second)12,867 m/s
Orbiting BodyEarth

1 December 1917

Distance35,954,160 km
Distance (miles)22,340,879 mi
Lunar Distance93.49176 LD
Astronomical Distance0.240339 AU
Velocity (km per hour)55,648 km/h
Velocity (meters per second)15,458 m/s
Orbiting BodyEarth

25 May 1916

Distance32,075,660 km
Distance (miles)19,930,891 mi
Lunar Distance83.406479 LD
Astronomical Distance0.214413 AU
Velocity (km per hour)53,280 km/h
Velocity (meters per second)14,800 m/s
Orbiting BodyEarth

10 June 1915

Distance20,159,092 km
Distance (miles)12,526,279 mi
Lunar Distance52.419777 LD
Astronomical Distance0.134755 AU
Velocity (km per hour)54,487 km/h
Velocity (meters per second)15,135 m/s
Orbiting BodyVenus

3 April 1914

Distance8,068,832 km
Distance (miles)5,013,740 mi
Lunar Distance20.981419 LD
Astronomical Distance0.053937 AU
Velocity (km per hour)66,364 km/h
Velocity (meters per second)18,434 m/s
Orbiting BodyVenus

18 November 1911

Distance37,649,104 km
Distance (miles)23,394,069 mi
Lunar Distance97.899132 LD
Astronomical Distance0.251669 AU
Velocity (km per hour)54,851 km/h
Velocity (meters per second)15,236 m/s
Orbiting BodyEarth

24 May 1910

Distance35,476,576 km
Distance (miles)22,044,122 mi
Lunar Distance92.249901 LD
Astronomical Distance0.237146 AU
Velocity (km per hour)61,783 km/h
Velocity (meters per second)17,162 m/s
Orbiting BodyEarth

6 November 1905

Distance40,900,192 km
Distance (miles)25,414,201 mi
Lunar Distance106.352951 LD
Astronomical Distance0.273401 AU
Velocity (km per hour)56,469 km/h
Velocity (meters per second)15,686 m/s
Orbiting BodyEarth

21 May 1904

Distance42,984,916 km
Distance (miles)26,709,588 mi
Lunar Distance111.773865 LD
Astronomical Distance0.287336 AU
Velocity (km per hour)70,569 km/h
Velocity (meters per second)19,603 m/s
Orbiting BodyEarth

Asteroid 1999 HD1 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 August 220050,423 km/h59,576,004 km
13 May 220042,884 km/h56,118,564 km
29 December 219574,704 km/h51,375,792 km
23 July 219434,498 km/h56,947,608 km
19 May 219442,172 km/h47,504,228 km
17 April 219255,810 km/h12,853,702 km
7 February 219172,086 km/h15,672,855 km
20 December 218964,504 km/h41,791,736 km
25 May 218843,802 km/h38,798,180 km
10 December 218357,544 km/h37,135,760 km
28 May 218249,226 km/h33,559,352 km
26 November 217754,830 km/h37,016,568 km
27 May 217657,889 km/h34,259,328 km
13 November 217156,028 km/h40,068,992 km
25 May 217068,018 km/h41,454,160 km
29 October 216558,702 km/h44,478,768 km
11 August 216455,815 km/h12,810,821 km
21 May 216479,436 km/h53,253,636 km
2 June 216371,795 km/h15,271,211 km
14 October 215961,279 km/h49,498,344 km
17 May 215891,792 km/h67,862,376 km
29 September 215362,309 km/h53,896,436 km
14 September 214760,954 km/h57,452,388 km
29 April 214745,516 km/h70,899,576 km
10 January 214395,240 km/h74,303,104 km
29 August 214156,466 km/h59,486,764 km
6 May 214143,980 km/h62,823,752 km
2 January 213782,780 km/h59,861,792 km
27 November 213654,744 km/h21,711,876 km
22 September 213564,482 km/h5,845,493 km
10 August 213547,097 km/h59,265,024 km
14 May 213542,543 km/h53,486,800 km
27 December 213072,661 km/h49,134,860 km
20 May 212942,195 km/h45,920,120 km
19 December 212464,645 km/h41,735,196 km
25 May 212343,664 km/h38,943,508 km
11 December 211858,466 km/h37,413,412 km
27 May 211747,842 km/h33,990,980 km
1 December 211255,313 km/h36,434,760 km
28 May 211154,030 km/h32,819,990 km
2 April 210957,418 km/h7,969,495 km
22 January 210877,035 km/h21,341,242 km
19 November 210655,061 km/h38,261,576 km
26 May 210562,994 km/h37,056,208 km
5 November 210057,184 km/h42,058,684 km
22 May 209973,279 km/h46,350,708 km
21 October 209459,952 km/h46,699,004 km
18 May 209384,650 km/h59,058,124 km
7 October 208861,831 km/h51,236,736 km
14 May 208796,100 km/h73,067,696 km
23 September 208262,079 km/h55,188,916 km
25 July 208156,961 km/h9,082,132 km
14 May 208075,134 km/h19,117,380 km
7 September 207659,747 km/h58,420,220 km
30 April 207644,969 km/h68,234,808 km
6 January 207290,575 km/h68,665,176 km
21 August 207053,642 km/h59,797,620 km
8 May 207043,367 km/h59,396,972 km
29 December 206577,749 km/h54,167,684 km
29 July 206440,319 km/h58,062,492 km
15 May 206442,197 km/h49,458,608 km
20 December 205966,417 km/h43,037,220 km
23 May 205843,234 km/h39,920,844 km
9 December 205358,087 km/h37,027,288 km
10 November 205354,677 km/h19,589,480 km
2 September 205266,298 km/h8,142,548 km
26 May 205248,963 km/h33,242,578 km
26 November 204754,876 km/h36,596,056 km
26 May 204656,951 km/h33,369,558 km
12 November 204155,637 km/h39,395,416 km
23 May 204066,633 km/h39,747,496 km
30 October 203558,171 km/h43,757,928 km
20 May 203477,457 km/h50,652,612 km
16 October 202960,688 km/h48,350,176 km
16 May 202888,642 km/h63,673,324 km
6 March 202654,662 km/h18,788,518 km
27 December 202467,092 km/h9,182,472 km
2 October 202362,121 km/h52,869,520 km
19 September 201761,730 km/h56,175,448 km
24 April 201746,100 km/h74,207,920 km
6 September 201159,404 km/h58,666,944 km
30 April 201144,851 km/h67,685,800 km
6 January 200791,583 km/h69,714,032 km
22 August 200554,475 km/h59,837,660 km
6 May 200543,534 km/h60,413,408 km
31 December 200081,421 km/h58,003,716 km
7 August 199945,856 km/h59,189,072 km
13 May 199942,447 km/h52,692,888 km
3 July 199855,290 km/h14,436,416 km
24 April 199771,134 km/h14,245,169 km
24 December 199471,223 km/h47,341,668 km
19 May 199342,291 km/h44,294,248 km
16 December 198863,231 km/h40,182,236 km
24 May 198744,399 km/h37,233,728 km
7 December 198257,318 km/h36,510,336 km
26 May 198149,524 km/h32,767,412 km
26 November 197654,857 km/h36,433,188 km
26 May 197556,541 km/h32,938,734 km
14 November 197055,389 km/h38,873,892 km
3 November 197060,211 km/h2,927,484 km
23 May 196966,093 km/h39,079,848 km
28 October 196458,374 km/h44,104,044 km
20 May 196378,873 km/h52,005,540 km
12 October 195861,159 km/h49,700,328 km
14 May 195792,452 km/h68,241,056 km
24 September 195262,083 km/h54,723,428 km
8 September 194660,042 km/h58,296,924 km
29 April 194645,096 km/h69,113,888 km
14 February 194354,480 km/h20,606,556 km
5 January 194290,966 km/h68,824,552 km
8 December 194165,192 km/h6,567,982 km
20 August 194053,728 km/h59,911,348 km
6 May 194043,386 km/h59,634,420 km
30 December 193579,525 km/h55,759,932 km
2 August 193442,972 km/h58,705,632 km
14 May 193442,274 km/h50,879,136 km
21 December 192968,916 km/h44,956,572 km
20 May 192842,641 km/h41,864,184 km
12 December 192360,486 km/h38,047,776 km
25 May 192246,320 km/h34,642,164 km
1 December 191755,648 km/h35,954,160 km
25 May 191653,280 km/h32,075,660 km
10 June 191554,487 km/h20,159,092 km
3 April 191466,364 km/h8,068,832 km
18 November 191154,851 km/h37,649,104 km
24 May 191061,783 km/h35,476,576 km
6 November 190556,469 km/h40,900,192 km
21 May 190470,569 km/h42,984,916 km