Asteroids Near Earth

Asteroid 2001 QA143

2001 QA143 asteroid magnitude is 19.8 H and asteroid diameter is between 291 and 652 meters. Asteroid 2001 QA143 closest near miss earth distance is 11,671,780 kilometers on 14 February 2104.

Magnitude19.8 H
Diameter min.291.44 meters
Diameter max.651.69 meters
EquinoxJ2000
Orbit Uncertainty0 U
Orbital Period1240.46 days
Min. Orbit Intersection.198598
Mean Anomaly49.86259
Mean Motion0.290214
Semi-major Axis2.259387 au
Eccentricity0.493198
Is Hazardous?No
Jupiter Tisserand invariant3.441
Inclination6.82933 deg
Ascending Node Longitude305.317045 deg
Perihelion Distance1.145061 au
Perihelion Argument98.614139 deg
Perihelion Time2458428.686783 JED
Aphelion Distance3.373712 au
Orbit Determination Date26 October 2018
Epoch Osculation Date2458600.5

List of Asteroid 2001 QA143 Close Approaches to Earth

List of approaches near Earth of asteroid 2001 QA143 with distance and velocity information.

18 November 2198

Distance65,048,092 km
Distance (miles)40,419,010 mi
Lunar Distance169.144836 LD
Astronomical Distance0.43482 AU
Velocity (km per hour)37,090 km/h
Velocity (meters per second)10,303 m/s
Orbiting BodyEarth

9 December 2137

Distance69,519,784 km
Distance (miles)43,197,591 mi
Lunar Distance180.772614 LD
Astronomical Distance0.464711 AU
Velocity (km per hour)10,588 km/h
Velocity (meters per second)2,941 m/s
Orbiting BodyEarth

25 October 2137

Distance69,872,480 km
Distance (miles)43,416,746 mi
Lunar Distance181.689713 LD
Astronomical Distance0.467069 AU
Velocity (km per hour)40,627 km/h
Velocity (meters per second)11,285 m/s
Orbiting BodyEarth

29 October 2120

Distance59,207,844 km
Distance (miles)36,790,049 mi
Lunar Distance153.95842 LD
Astronomical Distance0.39578 AU
Velocity (km per hour)32,542 km/h
Velocity (meters per second)9,039 m/s
Orbiting BodyEarth

14 February 2104

Distance11,671,780 km
Distance (miles)7,252,508 mi
Lunar Distance30.35018 LD
Astronomical Distance0.078021 AU
Velocity (km per hour)39,454 km/h
Velocity (meters per second)10,960 m/s
Orbiting BodyMars

6 November 2103

Distance48,902,488 km
Distance (miles)30,386,597 mi
Lunar Distance127.161354 LD
Astronomical Distance0.326893 AU
Velocity (km per hour)22,717 km/h
Velocity (meters per second)6,310 m/s
Orbiting BodyEarth

5 November 2086

Distance38,066,916 km
Distance (miles)23,653,685 mi
Lunar Distance98.985565 LD
Astronomical Distance0.254462 AU
Velocity (km per hour)17,232 km/h
Velocity (meters per second)4,787 m/s
Orbiting BodyEarth

4 November 2069

Distance33,850,128 km
Distance (miles)21,033,494 mi
Lunar Distance88.020638 LD
Astronomical Distance0.226274 AU
Velocity (km per hour)16,215 km/h
Velocity (meters per second)4,504 m/s
Orbiting BodyEarth

3 November 2052

Distance33,301,716 km
Distance (miles)20,692,727 mi
Lunar Distance86.594597 LD
Astronomical Distance0.222608 AU
Velocity (km per hour)16,132 km/h
Velocity (meters per second)4,481 m/s
Orbiting BodyEarth

6 November 2035

Distance31,003,182 km
Distance (miles)19,264,484 mi
Lunar Distance80.617714 LD
Astronomical Distance0.207243 AU
Velocity (km per hour)14,249 km/h
Velocity (meters per second)3,958 m/s
Orbiting BodyEarth

6 November 2018

Distance29,727,536 km
Distance (miles)18,471,834 mi
Lunar Distance77.300636 LD
Astronomical Distance0.198716 AU
Velocity (km per hour)14,432 km/h
Velocity (meters per second)4,009 m/s
Orbiting BodyEarth

6 November 2001

Distance29,642,234 km
Distance (miles)18,418,830 mi
Lunar Distance77.078827 LD
Astronomical Distance0.198146 AU
Velocity (km per hour)14,566 km/h
Velocity (meters per second)4,046 m/s
Orbiting BodyEarth

7 November 1984

Distance31,527,600 km
Distance (miles)19,590,342 mi
Lunar Distance81.981354 LD
Astronomical Distance0.210749 AU
Velocity (km per hour)15,672 km/h
Velocity (meters per second)4,353 m/s
Orbiting BodyEarth

10 November 1967

Distance38,260,832 km
Distance (miles)23,774,179 mi
Lunar Distance99.489807 LD
Astronomical Distance0.255758 AU
Velocity (km per hour)21,151 km/h
Velocity (meters per second)5,875 m/s
Orbiting BodyEarth

15 November 1950

Distance50,865,640 km
Distance (miles)31,606,443 mi
Lunar Distance132.266144 LD
Astronomical Distance0.340016 AU
Velocity (km per hour)31,791 km/h
Velocity (meters per second)8,831 m/s
Orbiting BodyEarth

23 November 1933

Distance74,303,656 km
Distance (miles)46,170,151 mi
Lunar Distance193.212128 LD
Astronomical Distance0.496689 AU
Velocity (km per hour)48,904 km/h
Velocity (meters per second)13,584 m/s
Orbiting BodyEarth

28 September 1933

Distance74,713,368 km
Distance (miles)46,424,735 mi
Lunar Distance194.277512 LD
Astronomical Distance0.499428 AU
Velocity (km per hour)8,116 km/h
Velocity (meters per second)2,255 m/s
Orbiting BodyEarth

Asteroid 2001 QA143 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
18 November 219837,090 km/h65,048,092 km
9 December 213710,588 km/h69,519,784 km
25 October 213740,627 km/h69,872,480 km
29 October 212032,542 km/h59,207,844 km
14 February 210439,454 km/h11,671,780 km
6 November 210322,717 km/h48,902,488 km
5 November 208617,232 km/h38,066,916 km
4 November 206916,215 km/h33,850,128 km
3 November 205216,132 km/h33,301,716 km
6 November 203514,249 km/h31,003,182 km
6 November 201814,432 km/h29,727,536 km
6 November 200114,566 km/h29,642,234 km
7 November 198415,672 km/h31,527,600 km
10 November 196721,151 km/h38,260,832 km
15 November 195031,791 km/h50,865,640 km
23 November 193348,904 km/h74,303,656 km
28 September 19338,116 km/h74,713,368 km