Asteroids Near Earth

Asteroid 2011 AN52

2011 AN52 asteroid magnitude is 28.6 H and asteroid diameter is between 5 and 11 meters. Asteroid 2011 AN52 closest near miss earth distance is 317,216 kilometers on 17 January 2011.

Magnitude28.6 H
Diameter min.5.06 meters
Diameter max.11.33 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period688.7 days
Min. Orbit Intersection.00213017
Mean Anomaly332.752205
Mean Motion0.522724
Semi-major Axis1.526234 au
Eccentricity0.549345
Is Hazardous?No
Jupiter Tisserand invariant4.314
Inclination2.209984 deg
Ascending Node Longitude114.158552 deg
Perihelion Distance0.687805 au
Perihelion Argument84.480054 deg
Perihelion Time2455628.626544 JED
Aphelion Distance2.364662 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2455576.5

List of Asteroid 2011 AN52 Close Approaches to Earth

List of approaches near Earth of asteroid 2011 AN52 with distance and velocity information.

17 January 2011

Distance317,216 km
Distance (miles)197,109 mi
Lunar Distance0.824858 LD
Astronomical Distance0.00212 AU
Velocity (km per hour)58,768 km/h
Velocity (meters per second)16,324 m/s
Orbiting BodyMoon

Asteroid 2011 AN52 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 January 201158,768 km/h317,216 km