Asteroids Near Earth

Asteroid 2009 DW

2009 DW asteroid magnitude is 26 H and asteroid diameter is between 17 and 38 meters. Asteroid 2009 DW closest near miss earth distance is 3,738,294 kilometers on 16 February 2009.

Magnitude26 H
Diameter min.16.77 meters
Diameter max.37.5 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period956.12 days
Min. Orbit Intersection.0228775
Mean Anomaly0.540725
Mean Motion0.376521
Semi-major Axis1.899372 au
Eccentricity0.467886
Is Hazardous?No
Jupiter Tisserand invariant3.806
Inclination2.863664 deg
Ascending Node Longitude144.101957 deg
Perihelion Distance1.010682 au
Perihelion Argument8.896408 deg
Perihelion Time2454883.06389 JED
Aphelion Distance2.788063 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2454884.5

List of Asteroid 2009 DW Close Approaches to Earth

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

16 February 2009

Distance3,738,294 km
Distance (miles)2,322,868 mi
Lunar Distance9.720701 LD
Astronomical Distance0.024989 AU
Velocity (km per hour)22,138 km/h
Velocity (meters per second)6,150 m/s
Orbiting BodyEarth

Asteroid 2009 DW Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
16 February 200922,138 km/h3,738,294 km