Asteroids Near Earth

Asteroid 2009 WC11

2009 WC11 asteroid magnitude is 22.1 H and asteroid diameter is between 101 and 226 meters. Asteroid 2009 WC11 closest near miss earth distance is 5,272,410 kilometers on 19 November 2013.

Magnitude22.1 H
Diameter min.101.05 meters
Diameter max.225.96 meters
EquinoxJ2000
Orbit Uncertainty7 U
Orbital Period1356.41 days
Min. Orbit Intersection.216901
Mean Anomaly37.176629
Mean Motion0.265407
Semi-major Axis2.398069 au
Eccentricity0.497711
Is Hazardous?No
Jupiter Tisserand invariant3.346
Inclination2.342923 deg
Ascending Node Longitude72.99462 deg
Perihelion Distance1.204524 au
Perihelion Argument342.078097 deg
Perihelion Time2457860.425744 JED
Aphelion Distance3.591613 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2009 WC11 Close Approaches to Earth

List of approaches near Earth of asteroid 2009 WC11 with distance and velocity information.

19 November 2013

Distance5,272,410 km
Distance (miles)3,276,123 mi
Lunar Distance13.709869 LD
Astronomical Distance0.035244 AU
Velocity (km per hour)38,773 km/h
Velocity (meters per second)10,770 m/s
Orbiting BodyMars

18 November 2009

Distance35,307,388 km
Distance (miles)21,938,994 mi
Lunar Distance91.809952 LD
Astronomical Distance0.236015 AU
Velocity (km per hour)12,602 km/h
Velocity (meters per second)3,501 m/s
Orbiting BodyEarth

Asteroid 2009 WC11 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
19 November 201338,773 km/h5,272,410 km
18 November 200912,602 km/h35,307,388 km