Asteroids Near Earth

Asteroid 2009 SP171

2009 SP171 asteroid magnitude is 19.2 H and asteroid diameter is between 384 and 859 meters. Asteroid 2009 SP171 closest near miss earth distance is 12,518,334 kilometers on 2 May 2059.

Magnitude19.2 H
Diameter min.384.2 meters
Diameter max.859.09 meters
Orbit Uncertainty0 U
Orbital Period576.57 days
Min. Orbit Intersection.0619874
Mean Anomaly256.167813
Mean Motion0.624383
Semi-major Axis1.355716 au
Is Hazardous?No
Jupiter Tisserand invariant4.698
Inclination25.622271 deg
Ascending Node Longitude223.12848 deg
Perihelion Distance0.8732 au
Perihelion Argument285.187249 deg
Perihelion Time2458166.795746 JED
Aphelion Distance1.838233 au
Orbit Determination Date 2 November 2017
Epoch Osculation Date2458000.5

List of Asteroid 2009 SP171 Close Approaches to Earth

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

27 April 2198

Distance16,061,068 km
Distance (miles)9,979,885 mi
Lunar Distance41.763664 LD
Astronomical Distance0.107362 AU
Velocity (km per hour)52,834 km/h
Velocity (meters per second)14,676 m/s
Orbiting BodyEarth

16 November 2197

Distance56,391,008 km
Distance (miles)35,039,748 mi
Lunar Distance146.633774 LD
Astronomical Distance0.376951 AU
Velocity (km per hour)48,548 km/h
Velocity (meters per second)13,486 m/s
Orbiting BodyEarth

23 April 2187

Distance61,836,296 km
Distance (miles)38,423,293 mi
Lunar Distance160.793198 LD
Astronomical Distance0.41335 AU
Velocity (km per hour)47,351 km/h
Velocity (meters per second)13,153 m/s
Orbiting BodyEarth

24 November 2186

Distance34,847,504 km
Distance (miles)21,653,235 mi
Lunar Distance90.61412 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

Distance38,611,364 km
Distance (miles)23,991,989 mi
Lunar Distance100.401299 LD
Astronomical Distance0.258101 AU
Velocity (km per hour)75,165 km/h
Velocity (meters per second)20,879 m/s
Orbiting BodyEarth

21 November 2175

Distance54,609,692 km
Distance (miles)33,932,889 mi
Lunar Distance142.001831 LD
Astronomical Distance0.365043 AU
Velocity (km per hour)75,755 km/h
Velocity (meters per second)21,043 m/s
Orbiting BodyEarth

28 April 2168

Distance13,194,077 km
Distance (miles)8,198,419 mi
Lunar Distance34.308617 LD
Astronomical Distance0.088197 AU
Velocity (km per hour)53,958 km/h
Velocity (meters per second)14,988 m/s
Orbiting BodyEarth

16 November 2167

Distance58,715,748 km
Distance (miles)36,484,274 mi
Lunar Distance152.678818 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

Distance61,193,904 km
Distance (miles)38,024,129 mi
Lunar Distance159.122772 LD
Astronomical Distance0.409056 AU
Velocity (km per hour)47,273 km/h
Velocity (meters per second)13,131 m/s
Orbiting BodyEarth

24 November 2156

Distance34,818,080 km
Distance (miles)21,634,952 mi
Lunar Distance90.537605 LD
Astronomical Distance0.232744 AU
Velocity (km per hour)54,596 km/h
Velocity (meters per second)15,165 m/s
Orbiting BodyEarth

10 May 2149

Distance37,139,364 km
Distance (miles)23,077,331 mi
Lunar Distance96.573647 LD
Astronomical Distance0.248261 AU
Velocity (km per hour)74,357 km/h
Velocity (meters per second)20,655 m/s
Orbiting BodyEarth

20 November 2145

Distance56,216,416 km
Distance (miles)34,931,261 mi
Lunar Distance146.179794 LD
Astronomical Distance0.375784 AU
Velocity (km per hour)77,013 km/h
Velocity (meters per second)21,392 m/s
Orbiting BodyEarth

27 April 2138

Distance16,789,880 km
Distance (miles)10,432,748 mi
Lunar Distance43.658798 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

Distance56,005,556 km
Distance (miles)34,800,239 mi
Lunar Distance145.631485 LD
Astronomical Distance0.374374 AU
Velocity (km per hour)48,543 km/h
Velocity (meters per second)13,484 m/s
Orbiting BodyEarth

25 April 2127

Distance67,700,648 km
Distance (miles)42,067,232 mi
Lunar Distance176.042297 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

Distance34,508,432 km
Distance (miles)21,442,546 mi
Lunar Distance89.73243 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

Distance29,101,946 km
Distance (miles)18,083,111 mi
Lunar Distance75.67392 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

Distance63,268,352 km
Distance (miles)39,313,131 mi
Lunar Distance164.516983 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

Distance26,201,676 km
Distance (miles)16,280,967 mi
Lunar Distance68.132332 LD
Astronomical Distance0.175147 AU
Velocity (km per hour)49,925 km/h
Velocity (meters per second)13,868 m/s
Orbiting BodyEarth

19 November 2107

Distance49,728,692 km
Distance (miles)30,899,977 mi
Lunar Distance129.309723 LD
Astronomical Distance0.332416 AU
Velocity (km per hour)48,864 km/h
Velocity (meters per second)13,573 m/s
Orbiting BodyEarth

19 May 2100

Distance69,956,392 km
Distance (miles)43,468,887 mi
Lunar Distance181.907913 LD
Astronomical Distance0.46763 AU
Velocity (km per hour)93,371 km/h
Velocity (meters per second)25,936 m/s
Orbiting BodyEarth

23 November 2096

Distance36,445,140 km
Distance (miles)22,645,960 mi
Lunar Distance94.768463 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

Distance18,591,292 km
Distance (miles)11,552,093 mi
Lunar Distance48.343018 LD
Astronomical Distance0.124275 AU
Velocity (km per hour)64,408 km/h
Velocity (meters per second)17,891 m/s
Orbiting BodyEarth

15 November 2085

Distance72,186,848 km
Distance (miles)44,854,828 mi
Lunar Distance187.707779 LD
Astronomical Distance0.482539 AU
Velocity (km per hour)88,600 km/h
Velocity (meters per second)24,611 m/s
Orbiting BodyEarth

22 April 2078

Distance36,189,364 km
Distance (miles)22,487,028 mi
Lunar Distance94.103363 LD
Astronomical Distance0.241911 AU
Velocity (km per hour)48,087 km/h
Velocity (meters per second)13,358 m/s
Orbiting BodyEarth

20 November 2077

Distance43,805,700 km
Distance (miles)27,219,600 mi
Lunar Distance113.90815 LD
Astronomical Distance0.292823 AU
Velocity (km per hour)49,651 km/h
Velocity (meters per second)13,792 m/s
Orbiting BodyEarth

16 May 2070

Distance61,193,276 km
Distance (miles)38,023,739 mi
Lunar Distance159.12114 LD
Astronomical Distance0.409052 AU
Velocity (km per hour)88,142 km/h
Velocity (meters per second)24,484 m/s
Orbiting BodyEarth

22 November 2066

Distance39,937,500 km
Distance (miles)24,816,012 mi
Lunar Distance103.849655 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

Distance12,518,334 km
Distance (miles)7,778,532 mi
Lunar Distance32.551479 LD
Astronomical Distance0.08368 AU
Velocity (km per hour)60,979 km/h
Velocity (meters per second)16,939 m/s
Orbiting BodyEarth

9 November 2058

Distance70,488,408 km
Distance (miles)43,799,466 mi
Lunar Distance183.291306 LD
Astronomical Distance0.471186 AU
Velocity (km per hour)48,641 km/h
Velocity (meters per second)13,511 m/s
Orbiting BodyEarth

21 April 2048

Distance40,938,168 km
Distance (miles)25,437,798 mi
Lunar Distance106.451698 LD
Astronomical Distance0.273655 AU
Velocity (km per hour)47,519 km/h
Velocity (meters per second)13,200 m/s
Orbiting BodyEarth

21 November 2047

Distance41,261,672 km
Distance (miles)25,638,814 mi
Lunar Distance107.292908 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

Distance58,663,812 km
Distance (miles)36,452,003 mi
Lunar Distance152.543777 LD
Astronomical Distance0.392143 AU
Velocity (km per hour)86,644 km/h
Velocity (meters per second)24,068 m/s
Orbiting BodyEarth

22 November 2036

Distance40,472,552 km
Distance (miles)25,148,478 mi
Lunar Distance105.240952 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

Distance12,977,858 km
Distance (miles)8,064,067 mi
Lunar Distance33.746384 LD
Astronomical Distance0.086752 AU
Velocity (km per hour)61,248 km/h
Velocity (meters per second)17,013 m/s
Orbiting BodyEarth

8 November 2028

Distance71,022,440 km
Distance (miles)44,131,298 mi
Lunar Distance184.679962 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

Distance37,520,056 km
Distance (miles)23,313,882 mi
Lunar Distance97.563568 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

Distance43,068,116 km
Distance (miles)26,761,287 mi
Lunar Distance111.990211 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

Distance63,896,684 km
Distance (miles)39,703,559 mi
Lunar Distance166.150833 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

Distance37,324,600 km
Distance (miles)23,192,431 mi
Lunar Distance97.055321 LD
Astronomical Distance0.2495 AU
Velocity (km per hour)62,394 km/h
Velocity (meters per second)17,332 m/s
Orbiting BodyEarth

4 May 1999

Distance19,894,100 km
Distance (miles)12,361,621 mi
Lunar Distance51.730717 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

Distance68,896,080 km
Distance (miles)42,810,039 mi
Lunar Distance179.150772 LD
Astronomical Distance0.460542 AU
Velocity (km per hour)86,600 km/h
Velocity (meters per second)24,056 m/s
Orbiting BodyEarth

23 April 1988

Distance27,989,144 km
Distance (miles)17,391,648 mi
Lunar Distance72.780289 LD
Astronomical Distance0.187096 AU
Velocity (km per hour)49,484 km/h
Velocity (meters per second)13,746 m/s
Orbiting BodyEarth

18 November 1987

Distance48,720,188 km
Distance (miles)30,273,321 mi
Lunar Distance126.687309 LD
Astronomical Distance0.325674 AU
Velocity (km per hour)48,890 km/h
Velocity (meters per second)13,581 m/s
Orbiting BodyEarth

19 May 1980

Distance73,725,472 km
Distance (miles)45,810,884 mi
Lunar Distance191.708664 LD
Astronomical Distance0.492824 AU
Velocity (km per hour)95,728 km/h
Velocity (meters per second)26,591 m/s
Orbiting BodyEarth

26 April 1977

Distance71,948,696 km
Distance (miles)44,706,847 mi
Lunar Distance187.088501 LD
Astronomical Distance0.480947 AU
Velocity (km per hour)47,245 km/h
Velocity (meters per second)13,124 m/s
Orbiting BodyEarth

22 November 1976

Distance34,149,932 km
Distance (miles)21,219,784 mi
Lunar Distance88.800224 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

Distance29,764,228 km
Distance (miles)18,494,634 mi
Lunar Distance77.396049 LD
Astronomical Distance0.198962 AU
Velocity (km per hour)70,285 km/h
Velocity (meters per second)19,524 m/s
Orbiting BodyEarth

17 November 1965

Distance59,880,312 km
Distance (miles)37,207,901 mi
Lunar Distance155.707047 LD
Astronomical Distance0.400275 AU
Velocity (km per hour)80,341 km/h
Velocity (meters per second)22,317 m/s
Orbiting BodyEarth

25 April 1958

Distance18,623,590 km
Distance (miles)11,572,162 mi
Lunar Distance48.427002 LD
Astronomical Distance0.124491 AU
Velocity (km per hour)52,001 km/h
Velocity (meters per second)14,445 m/s
Orbiting BodyEarth

15 November 1957

Distance55,153,052 km
Distance (miles)34,270,518 mi
Lunar Distance143.414719 LD
Astronomical Distance0.368675 AU
Velocity (km per hour)48,449 km/h
Velocity (meters per second)13,458 m/s
Orbiting BodyEarth

23 April 1947

Distance63,467,100 km
Distance (miles)39,436,628 mi
Lunar Distance165.033768 LD
Astronomical Distance0.424251 AU
Velocity (km per hour)46,996 km/h
Velocity (meters per second)13,054 m/s
Orbiting BodyEarth

23 November 1946

Distance33,667,292 km
Distance (miles)20,919,885 mi
Lunar Distance87.545212 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

Distance37,438,364 km
Distance (miles)23,263,121 mi
Lunar Distance97.351135 LD
Astronomical Distance0.25026 AU
Velocity (km per hour)74,465 km/h
Velocity (meters per second)20,685 m/s
Orbiting BodyEarth

19 November 1935

Distance54,021,340 km
Distance (miles)33,567,304 mi
Lunar Distance140.471924 LD
Astronomical Distance0.36111 AU
Velocity (km per hour)76,220 km/h
Velocity (meters per second)21,172 m/s
Orbiting BodyEarth

26 April 1928

Distance13,863,943 km
Distance (miles)8,614,655 mi
Lunar Distance36.050472 LD
Astronomical Distance0.092675 AU
Velocity (km per hour)53,802 km/h
Velocity (meters per second)14,945 m/s
Orbiting BodyEarth

14 November 1927

Distance58,960,984 km
Distance (miles)36,636,657 mi
Lunar Distance153.316513 LD
Astronomical Distance0.39413 AU
Velocity (km per hour)48,334 km/h
Velocity (meters per second)13,426 m/s
Orbiting BodyEarth

22 April 1917

Distance60,249,116 km
Distance (miles)37,437,065 mi
Lunar Distance156.666031 LD
Astronomical Distance0.40274 AU
Velocity (km per hour)46,861 km/h
Velocity (meters per second)13,017 m/s
Orbiting BodyEarth

22 November 1916

Distance33,984,988 km
Distance (miles)21,117,293 mi
Lunar Distance88.371315 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

Distance38,910,216 km
Distance (miles)24,177,687 mi
Lunar Distance101.178406 LD
Astronomical Distance0.260099 AU
Velocity (km per hour)75,267 km/h
Velocity (meters per second)20,908 m/s
Orbiting BodyEarth

18 November 1905

Distance53,173,696 km
Distance (miles)33,040,603 mi
Lunar Distance138.267792 LD
Astronomical Distance0.355444 AU
Velocity (km per hour)75,694 km/h
Velocity (meters per second)21,026 m/s
Orbiting BodyEarth

Asteroid 2009 SP171 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
27 April 219852,834 km/h16,061,068 km
16 November 219748,548 km/h56,391,008 km
23 April 218747,351 km/h61,836,296 km
24 November 218654,815 km/h34,847,504 km
11 May 217975,165 km/h38,611,364 km
21 November 217575,755 km/h54,609,692 km
28 April 216853,958 km/h13,194,077 km
16 November 216748,519 km/h58,715,748 km
22 April 215747,273 km/h61,193,904 km
24 November 215654,596 km/h34,818,080 km
10 May 214974,357 km/h37,139,364 km
20 November 214577,013 km/h56,216,416 km
27 April 213852,585 km/h16,789,880 km
17 November 213748,543 km/h56,005,556 km
25 April 212747,463 km/h67,700,648 km
24 November 212656,684 km/h34,508,432 km
8 May 211969,981 km/h29,101,946 km
19 November 211582,193 km/h63,268,352 km
24 April 210849,925 km/h26,201,676 km
19 November 210748,864 km/h49,728,692 km
19 May 210093,371 km/h69,956,392 km
23 November 209660,721 km/h36,445,140 km
3 May 208964,408 km/h18,591,292 km
15 November 208588,600 km/h72,186,848 km
22 April 207848,087 km/h36,189,364 km
20 November 207749,651 km/h43,805,700 km
16 May 207088,142 km/h61,193,276 km
22 November 206664,565 km/h39,937,500 km
2 May 205960,979 km/h12,518,334 km
9 November 205848,641 km/h70,488,408 km
21 April 204847,519 km/h40,938,168 km
21 November 204750,201 km/h41,261,672 km
15 May 204086,644 km/h58,663,812 km
22 November 203665,248 km/h40,472,552 km
1 May 202961,248 km/h12,977,858 km
8 November 202848,627 km/h71,022,440 km
22 April 201847,880 km/h37,520,056 km
20 November 201749,746 km/h43,068,116 km
17 May 201089,777 km/h63,896,684 km
22 November 200662,394 km/h37,324,600 km
4 May 199965,058 km/h19,894,100 km
16 November 199586,600 km/h68,896,080 km
23 April 198849,484 km/h27,989,144 km
18 November 198748,890 km/h48,720,188 km
19 May 198095,728 km/h73,725,472 km
26 April 197747,245 km/h71,948,696 km
22 November 197658,172 km/h34,149,932 km
6 May 196970,285 km/h29,764,228 km
17 November 196580,341 km/h59,880,312 km
25 April 195852,001 km/h18,623,590 km
15 November 195748,449 km/h55,153,052 km
23 April 194746,996 km/h63,467,100 km
23 November 194655,155 km/h33,667,292 km
9 May 193974,465 km/h37,438,364 km
19 November 193576,220 km/h54,021,340 km
26 April 192853,802 km/h13,863,943 km
14 November 192748,334 km/h58,960,984 km
22 April 191746,861 km/h60,249,116 km
22 November 191654,166 km/h33,984,988 km
9 May 190975,267 km/h38,910,216 km
18 November 190575,694 km/h53,173,696 km