Asteroids Near Earth

Asteroid 504711 2009 SP171

504711 2009 SP171 asteroid magnitude is 19.2 H and asteroid diameter is between 384 and 859 meters. Asteroid 504711 2009 SP171 closest near miss earth distance is 12,518,165 kilometers on 2 May 2059.

Magnitude19.2 H
Diameter min.384.2 meters
Diameter max.859.09 meters
EquinoxJ2000
Orbit Uncertainty0 U
Orbital Period576.57 days
Min. Orbit Intersection.0619873
Mean Anomaly256.167798
Mean Motion0.624383
Semi-major Axis1.355716 au
Eccentricity0.355913
Is Hazardous?No
Jupiter Tisserand invariant4.698
Inclination25.622256 deg
Ascending Node Longitude223.128503 deg
Perihelion Distance0.8732 au
Perihelion Argument285.187252 deg
Perihelion Time2458166.795767 JED
Aphelion Distance1.838233 au
Orbit Determination Date18 November 2017
Epoch Osculation Date2458000.5

List of Asteroid 504711 2009 SP171 Close Approaches to Earth

List of approaches near Earth of asteroid 504711 2009 SP171 with distance and velocity information.

27 April 2198

Distance16,060,819 km
Distance (miles)9,979,730 mi
Lunar Distance41.76302 LD
Astronomical Distance0.10736 AU
Velocity (km per hour)52,834 km/h
Velocity (meters per second)14,676 m/s
Orbiting BodyEarth

16 November 2197

Distance56,391,216 km
Distance (miles)35,039,877 mi
Lunar Distance146.634323 LD
Astronomical Distance0.376952 AU
Velocity (km per hour)48,548 km/h
Velocity (meters per second)13,486 m/s
Orbiting BodyEarth

23 April 2187

Distance61,836,060 km
Distance (miles)38,423,146 mi
Lunar Distance160.792572 LD
Astronomical Distance0.413349 AU
Velocity (km per hour)47,351 km/h
Velocity (meters per second)13,153 m/s
Orbiting BodyEarth

24 November 2186

Distance34,847,520 km
Distance (miles)21,653,245 mi
Lunar Distance90.614159 LD
Astronomical Distance0.232941 AU
Velocity (km per hour)54,815 km/h
Velocity (meters per second)15,226 m/s
Orbiting BodyEarth

11 May 2179

Distance38,611,572 km
Distance (miles)23,992,119 mi
Lunar Distance100.40184 LD
Astronomical Distance0.258102 AU
Velocity (km per hour)75,165 km/h
Velocity (meters per second)20,879 m/s
Orbiting BodyEarth

21 November 2175

Distance54,609,488 km
Distance (miles)33,932,763 mi
Lunar Distance142.001297 LD
Astronomical Distance0.365042 AU
Velocity (km per hour)75,755 km/h
Velocity (meters per second)21,043 m/s
Orbiting BodyEarth

28 April 2168

Distance13,193,936 km
Distance (miles)8,198,332 mi
Lunar Distance34.30825 LD
Astronomical Distance0.088196 AU
Velocity (km per hour)53,958 km/h
Velocity (meters per second)14,988 m/s
Orbiting BodyEarth

16 November 2167

Distance58,715,892 km
Distance (miles)36,484,364 mi
Lunar Distance152.679184 LD
Astronomical Distance0.392491 AU
Velocity (km per hour)48,519 km/h
Velocity (meters per second)13,477 m/s
Orbiting BodyEarth

22 April 2157

Distance61,193,796 km
Distance (miles)38,024,062 mi
Lunar Distance159.122498 LD
Astronomical Distance0.409055 AU
Velocity (km per hour)47,273 km/h
Velocity (meters per second)13,131 m/s
Orbiting BodyEarth

24 November 2156

Distance34,818,088 km
Distance (miles)21,634,957 mi
Lunar Distance90.537621 LD
Astronomical Distance0.232745 AU
Velocity (km per hour)54,595 km/h
Velocity (meters per second)15,165 m/s
Orbiting BodyEarth

10 May 2149

Distance37,139,424 km
Distance (miles)23,077,368 mi
Lunar Distance96.573807 LD
Astronomical Distance0.248262 AU
Velocity (km per hour)74,357 km/h
Velocity (meters per second)20,655 m/s
Orbiting BodyEarth

20 November 2145

Distance56,216,332 km
Distance (miles)34,931,209 mi
Lunar Distance146.179581 LD
Astronomical Distance0.375783 AU
Velocity (km per hour)77,013 km/h
Velocity (meters per second)21,392 m/s
Orbiting BodyEarth

27 April 2138

Distance16,789,870 km
Distance (miles)10,432,742 mi
Lunar Distance43.658772 LD
Astronomical Distance0.112233 AU
Velocity (km per hour)52,585 km/h
Velocity (meters per second)14,607 m/s
Orbiting BodyEarth

17 November 2137

Distance56,005,588 km
Distance (miles)34,800,259 mi
Lunar Distance145.631577 LD
Astronomical Distance0.374374 AU
Velocity (km per hour)48,542 km/h
Velocity (meters per second)13,484 m/s
Orbiting BodyEarth

25 April 2127

Distance67,700,720 km
Distance (miles)42,067,277 mi
Lunar Distance176.042465 LD
Astronomical Distance0.452551 AU
Velocity (km per hour)47,463 km/h
Velocity (meters per second)13,184 m/s
Orbiting BodyEarth

24 November 2126

Distance34,508,420 km
Distance (miles)21,442,538 mi
Lunar Distance89.732391 LD
Astronomical Distance0.230675 AU
Velocity (km per hour)56,684 km/h
Velocity (meters per second)15,745 m/s
Orbiting BodyEarth

8 May 2119

Distance29,101,828 km
Distance (miles)18,083,038 mi
Lunar Distance75.673615 LD
Astronomical Distance0.194534 AU
Velocity (km per hour)69,981 km/h
Velocity (meters per second)19,439 m/s
Orbiting BodyEarth

19 November 2115

Distance63,268,416 km
Distance (miles)39,313,171 mi
Lunar Distance164.517136 LD
Astronomical Distance0.422923 AU
Velocity (km per hour)82,193 km/h
Velocity (meters per second)22,831 m/s
Orbiting BodyEarth

24 April 2108

Distance26,201,840 km
Distance (miles)16,281,069 mi
Lunar Distance68.132759 LD
Astronomical Distance0.175148 AU
Velocity (km per hour)49,925 km/h
Velocity (meters per second)13,868 m/s
Orbiting BodyEarth

19 November 2107

Distance49,728,616 km
Distance (miles)30,899,929 mi
Lunar Distance129.30954 LD
Astronomical Distance0.332415 AU
Velocity (km per hour)48,864 km/h
Velocity (meters per second)13,573 m/s
Orbiting BodyEarth

19 May 2100

Distance69,956,192 km
Distance (miles)43,468,762 mi
Lunar Distance181.907379 LD
Astronomical Distance0.467628 AU
Velocity (km per hour)93,371 km/h
Velocity (meters per second)25,936 m/s
Orbiting BodyEarth

23 November 2096

Distance36,445,180 km
Distance (miles)22,645,985 mi
Lunar Distance94.768562 LD
Astronomical Distance0.243621 AU
Velocity (km per hour)60,721 km/h
Velocity (meters per second)16,867 m/s
Orbiting BodyEarth

3 May 2089

Distance18,591,064 km
Distance (miles)11,551,952 mi
Lunar Distance48.342422 LD
Astronomical Distance0.124274 AU
Velocity (km per hour)64,408 km/h
Velocity (meters per second)17,891 m/s
Orbiting BodyEarth

15 November 2085

Distance72,187,016 km
Distance (miles)44,854,932 mi
Lunar Distance187.708221 LD
Astronomical Distance0.48254 AU
Velocity (km per hour)88,600 km/h
Velocity (meters per second)24,611 m/s
Orbiting BodyEarth

22 April 2078

Distance36,189,608 km
Distance (miles)22,487,180 mi
Lunar Distance94.103996 LD
Astronomical Distance0.241913 AU
Velocity (km per hour)48,087 km/h
Velocity (meters per second)13,358 m/s
Orbiting BodyEarth

20 November 2077

Distance43,805,588 km
Distance (miles)27,219,530 mi
Lunar Distance113.907867 LD
Astronomical Distance0.292822 AU
Velocity (km per hour)49,651 km/h
Velocity (meters per second)13,792 m/s
Orbiting BodyEarth

16 May 2070

Distance61,193,040 km
Distance (miles)38,023,592 mi
Lunar Distance159.120529 LD
Astronomical Distance0.40905 AU
Velocity (km per hour)88,142 km/h
Velocity (meters per second)24,484 m/s
Orbiting BodyEarth

22 November 2066

Distance39,937,580 km
Distance (miles)24,816,062 mi
Lunar Distance103.849861 LD
Astronomical Distance0.266966 AU
Velocity (km per hour)64,565 km/h
Velocity (meters per second)17,935 m/s
Orbiting BodyEarth

2 May 2059

Distance12,518,165 km
Distance (miles)7,778,427 mi
Lunar Distance32.551041 LD
Astronomical Distance0.083679 AU
Velocity (km per hour)60,978 km/h
Velocity (meters per second)16,938 m/s
Orbiting BodyEarth

9 November 2058

Distance70,488,304 km
Distance (miles)43,799,401 mi
Lunar Distance183.291046 LD
Astronomical Distance0.471185 AU
Velocity (km per hour)48,641 km/h
Velocity (meters per second)13,511 m/s
Orbiting BodyEarth

21 April 2048

Distance40,938,352 km
Distance (miles)25,437,913 mi
Lunar Distance106.452179 LD
Astronomical Distance0.273656 AU
Velocity (km per hour)47,519 km/h
Velocity (meters per second)13,200 m/s
Orbiting BodyEarth

21 November 2047

Distance41,261,600 km
Distance (miles)25,638,770 mi
Lunar Distance107.292725 LD
Astronomical Distance0.275817 AU
Velocity (km per hour)50,201 km/h
Velocity (meters per second)13,945 m/s
Orbiting BodyEarth

15 May 2040

Distance58,663,660 km
Distance (miles)36,451,908 mi
Lunar Distance152.543381 LD
Astronomical Distance0.392142 AU
Velocity (km per hour)86,644 km/h
Velocity (meters per second)24,068 m/s
Orbiting BodyEarth

22 November 2036

Distance40,472,580 km
Distance (miles)25,148,495 mi
Lunar Distance105.24102 LD
Astronomical Distance0.270542 AU
Velocity (km per hour)65,248 km/h
Velocity (meters per second)18,124 m/s
Orbiting BodyEarth

1 May 2029

Distance12,977,774 km
Distance (miles)8,064,015 mi
Lunar Distance33.746162 LD
Astronomical Distance0.086751 AU
Velocity (km per hour)61,248 km/h
Velocity (meters per second)17,013 m/s
Orbiting BodyEarth

8 November 2028

Distance71,022,416 km
Distance (miles)44,131,283 mi
Lunar Distance184.679901 LD
Astronomical Distance0.474756 AU
Velocity (km per hour)48,627 km/h
Velocity (meters per second)13,507 m/s
Orbiting BodyEarth

22 April 2018

Distance37,520,088 km
Distance (miles)23,313,902 mi
Lunar Distance97.563652 LD
Astronomical Distance0.250806 AU
Velocity (km per hour)47,880 km/h
Velocity (meters per second)13,300 m/s
Orbiting BodyEarth

20 November 2017

Distance43,068,120 km
Distance (miles)26,761,289 mi
Lunar Distance111.990227 LD
Astronomical Distance0.287893 AU
Velocity (km per hour)49,746 km/h
Velocity (meters per second)13,818 m/s
Orbiting BodyEarth

17 May 2010

Distance63,896,696 km
Distance (miles)39,703,566 mi
Lunar Distance166.150864 LD
Astronomical Distance0.427123 AU
Velocity (km per hour)89,777 km/h
Velocity (meters per second)24,938 m/s
Orbiting BodyEarth

22 November 2006

Distance37,324,548 km
Distance (miles)23,192,399 mi
Lunar Distance97.055183 LD
Astronomical Distance0.249499 AU
Velocity (km per hour)62,394 km/h
Velocity (meters per second)17,332 m/s
Orbiting BodyEarth

4 May 1999

Distance19,894,168 km
Distance (miles)12,361,663 mi
Lunar Distance51.730892 LD
Astronomical Distance0.132984 AU
Velocity (km per hour)65,058 km/h
Velocity (meters per second)18,072 m/s
Orbiting BodyEarth

16 November 1995

Distance68,895,944 km
Distance (miles)42,809,955 mi
Lunar Distance179.150421 LD
Astronomical Distance0.460541 AU
Velocity (km per hour)86,600 km/h
Velocity (meters per second)24,056 m/s
Orbiting BodyEarth

23 April 1988

Distance27,989,008 km
Distance (miles)17,391,563 mi
Lunar Distance72.779938 LD
Astronomical Distance0.187095 AU
Velocity (km per hour)49,484 km/h
Velocity (meters per second)13,746 m/s
Orbiting BodyEarth

18 November 1987

Distance48,720,300 km
Distance (miles)30,273,391 mi
Lunar Distance126.687614 LD
Astronomical Distance0.325675 AU
Velocity (km per hour)48,890 km/h
Velocity (meters per second)13,581 m/s
Orbiting BodyEarth

19 May 1980

Distance73,725,632 km
Distance (miles)45,810,984 mi
Lunar Distance191.709091 LD
Astronomical Distance0.492825 AU
Velocity (km per hour)95,728 km/h
Velocity (meters per second)26,591 m/s
Orbiting BodyEarth

26 April 1977

Distance71,948,528 km
Distance (miles)44,706,743 mi
Lunar Distance187.088058 LD
Astronomical Distance0.480946 AU
Velocity (km per hour)47,245 km/h
Velocity (meters per second)13,124 m/s
Orbiting BodyEarth

22 November 1976

Distance34,149,876 km
Distance (miles)21,219,749 mi
Lunar Distance88.800079 LD
Astronomical Distance0.228278 AU
Velocity (km per hour)58,172 km/h
Velocity (meters per second)16,159 m/s
Orbiting BodyEarth

6 May 1969

Distance29,764,428 km
Distance (miles)18,494,758 mi
Lunar Distance77.396576 LD
Astronomical Distance0.198963 AU
Velocity (km per hour)70,285 km/h
Velocity (meters per second)19,524 m/s
Orbiting BodyEarth

17 November 1965

Distance59,880,076 km
Distance (miles)37,207,754 mi
Lunar Distance155.706421 LD
Astronomical Distance0.400274 AU
Velocity (km per hour)80,341 km/h
Velocity (meters per second)22,317 m/s
Orbiting BodyEarth

25 April 1958

Distance18,623,368 km
Distance (miles)11,572,024 mi
Lunar Distance48.426426 LD
Astronomical Distance0.12449 AU
Velocity (km per hour)52,001 km/h
Velocity (meters per second)14,445 m/s
Orbiting BodyEarth

15 November 1957

Distance55,153,244 km
Distance (miles)34,270,637 mi
Lunar Distance143.415222 LD
Astronomical Distance0.368677 AU
Velocity (km per hour)48,449 km/h
Velocity (meters per second)13,458 m/s
Orbiting BodyEarth

23 April 1947

Distance63,466,872 km
Distance (miles)39,436,486 mi
Lunar Distance165.033188 LD
Astronomical Distance0.42425 AU
Velocity (km per hour)46,995 km/h
Velocity (meters per second)13,054 m/s
Orbiting BodyEarth

23 November 1946

Distance33,667,304 km
Distance (miles)20,919,893 mi
Lunar Distance87.545235 LD
Astronomical Distance0.225052 AU
Velocity (km per hour)55,155 km/h
Velocity (meters per second)15,321 m/s
Orbiting BodyEarth

9 May 1939

Distance37,438,592 km
Distance (miles)23,263,263 mi
Lunar Distance97.35173 LD
Astronomical Distance0.250262 AU
Velocity (km per hour)74,465 km/h
Velocity (meters per second)20,685 m/s
Orbiting BodyEarth

19 November 1935

Distance54,021,104 km
Distance (miles)33,567,158 mi
Lunar Distance140.471313 LD
Astronomical Distance0.361109 AU
Velocity (km per hour)76,220 km/h
Velocity (meters per second)21,172 m/s
Orbiting BodyEarth

26 April 1928

Distance13,863,766 km
Distance (miles)8,614,545 mi
Lunar Distance36.050011 LD
Astronomical Distance0.092674 AU
Velocity (km per hour)53,802 km/h
Velocity (meters per second)14,945 m/s
Orbiting BodyEarth

14 November 1927

Distance58,961,168 km
Distance (miles)36,636,771 mi
Lunar Distance153.316986 LD
Astronomical Distance0.394131 AU
Velocity (km per hour)48,334 km/h
Velocity (meters per second)13,426 m/s
Orbiting BodyEarth

22 April 1917

Distance60,248,928 km
Distance (miles)37,436,948 mi
Lunar Distance156.665543 LD
Astronomical Distance0.402739 AU
Velocity (km per hour)46,861 km/h
Velocity (meters per second)13,017 m/s
Orbiting BodyEarth

22 November 1916

Distance33,985,016 km
Distance (miles)21,117,310 mi
Lunar Distance88.371384 LD
Astronomical Distance0.227176 AU
Velocity (km per hour)54,166 km/h
Velocity (meters per second)15,046 m/s
Orbiting BodyEarth

9 May 1909

Distance38,910,380 km
Distance (miles)24,177,789 mi
Lunar Distance101.178833 LD
Astronomical Distance0.2601 AU
Velocity (km per hour)75,267 km/h
Velocity (meters per second)20,908 m/s
Orbiting BodyEarth

18 November 1905

Distance53,173,516 km
Distance (miles)33,040,491 mi
Lunar Distance138.267334 LD
Astronomical Distance0.355443 AU
Velocity (km per hour)75,694 km/h
Velocity (meters per second)21,026 m/s
Orbiting BodyEarth

Asteroid 504711 2009 SP171 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
27 April 219852,834 km/h16,060,819 km
16 November 219748,548 km/h56,391,216 km
23 April 218747,351 km/h61,836,060 km
24 November 218654,815 km/h34,847,520 km
11 May 217975,165 km/h38,611,572 km
21 November 217575,755 km/h54,609,488 km
28 April 216853,958 km/h13,193,936 km
16 November 216748,519 km/h58,715,892 km
22 April 215747,273 km/h61,193,796 km
24 November 215654,595 km/h34,818,088 km
10 May 214974,357 km/h37,139,424 km
20 November 214577,013 km/h56,216,332 km
27 April 213852,585 km/h16,789,870 km
17 November 213748,542 km/h56,005,588 km
25 April 212747,463 km/h67,700,720 km
24 November 212656,684 km/h34,508,420 km
8 May 211969,981 km/h29,101,828 km
19 November 211582,193 km/h63,268,416 km
24 April 210849,925 km/h26,201,840 km
19 November 210748,864 km/h49,728,616 km
19 May 210093,371 km/h69,956,192 km
23 November 209660,721 km/h36,445,180 km
3 May 208964,408 km/h18,591,064 km
15 November 208588,600 km/h72,187,016 km
22 April 207848,087 km/h36,189,608 km
20 November 207749,651 km/h43,805,588 km
16 May 207088,142 km/h61,193,040 km
22 November 206664,565 km/h39,937,580 km
2 May 205960,978 km/h12,518,165 km
9 November 205848,641 km/h70,488,304 km
21 April 204847,519 km/h40,938,352 km
21 November 204750,201 km/h41,261,600 km
15 May 204086,644 km/h58,663,660 km
22 November 203665,248 km/h40,472,580 km
1 May 202961,248 km/h12,977,774 km
8 November 202848,627 km/h71,022,416 km
22 April 201847,880 km/h37,520,088 km
20 November 201749,746 km/h43,068,120 km
17 May 201089,777 km/h63,896,696 km
22 November 200662,394 km/h37,324,548 km
4 May 199965,058 km/h19,894,168 km
16 November 199586,600 km/h68,895,944 km
23 April 198849,484 km/h27,989,008 km
18 November 198748,890 km/h48,720,300 km
19 May 198095,728 km/h73,725,632 km
26 April 197747,245 km/h71,948,528 km
22 November 197658,172 km/h34,149,876 km
6 May 196970,285 km/h29,764,428 km
17 November 196580,341 km/h59,880,076 km
25 April 195852,001 km/h18,623,368 km
15 November 195748,449 km/h55,153,244 km
23 April 194746,995 km/h63,466,872 km
23 November 194655,155 km/h33,667,304 km
9 May 193974,465 km/h37,438,592 km
19 November 193576,220 km/h54,021,104 km
26 April 192853,802 km/h13,863,766 km
14 November 192748,334 km/h58,961,168 km
22 April 191746,861 km/h60,248,928 km
22 November 191654,166 km/h33,985,016 km
9 May 190975,267 km/h38,910,380 km
18 November 190575,694 km/h53,173,516 km