Asteroids Near Earth

Asteroid 2009 UW87

2009 UW87 asteroid magnitude is 28 H and asteroid diameter is between 7 and 15 meters. Asteroid 2009 UW87 closest near miss earth distance is 662,288 kilometers on 31 October 2009.

Magnitude28 H
Diameter min.6.68 meters
Diameter max.14.93 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1001.05 days
Min. Orbit Intersection.00329913
Mean Anomaly346.656686
Mean Motion0.359621
Semi-major Axis1.958422 au
Eccentricity0.545976
Is Hazardous?No
Jupiter Tisserand invariant3.685
Inclination1.382977 deg
Ascending Node Longitude210.540219 deg
Perihelion Distance0.889171 au
Perihelion Argument233.160022 deg
Perihelion Time2455169.603854 JED
Aphelion Distance3.027673 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2455132.5

List of Asteroid 2009 UW87 Close Approaches to Earth

List of approaches near Earth of asteroid 2009 UW87 with distance and velocity information.

31 October 2009

Distance662,288 km
Distance (miles)411,527 mi
Lunar Distance1.72215 LD
Astronomical Distance0.004427 AU
Velocity (km per hour)39,473 km/h
Velocity (meters per second)10,965 m/s
Orbiting BodyMoon

Asteroid 2009 UW87 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
31 October 200939,473 km/h662,288 km