Asteroids Near Earth

Asteroid 2010 VR21

2010 VR21 asteroid magnitude is 29.3 H and asteroid diameter is between 4 and 8 meters. Asteroid 2010 VR21 closest near miss earth distance is 355,341 kilometers on 7 November 2010.

Magnitude29.26 H
Diameter min.3.75 meters
Diameter max.8.38 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1364.29 days
Min. Orbit Intersection.00149864
Mean Anomaly349.80725
Mean Motion0.263873
Semi-major Axis2.40735 au
Eccentricity0.656532
Is Hazardous?No
Jupiter Tisserand invariant3.187
Inclination0.891818 deg
Ascending Node Longitude219.850918 deg
Perihelion Distance0.826846 au
Perihelion Argument240.041095 deg
Perihelion Time2455545.12745 JED
Aphelion Distance3.987853 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2455506.5

List of Asteroid 2010 VR21 Close Approaches to Earth

List of approaches near Earth of asteroid 2010 VR21 with distance and velocity information.

8 November 2010

Distance592,804 km
Distance (miles)368,352 mi
Lunar Distance1.541472 LD
Astronomical Distance0.003963 AU
Velocity (km per hour)53,884 km/h
Velocity (meters per second)14,968 m/s
Orbiting BodyMoon

7 November 2010

Distance355,341 km
Distance (miles)220,799 mi
Lunar Distance0.923995 LD
Astronomical Distance0.002375 AU
Velocity (km per hour)51,307 km/h
Velocity (meters per second)14,252 m/s
Orbiting BodyEarth

Asteroid 2010 VR21 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
8 November 201053,884 km/h592,804 km
7 November 201051,307 km/h355,341 km