Asteroids Near Earth

Asteroid 2009 MD

2009 MD asteroid magnitude is 23 H and asteroid diameter is between 67 and 149 meters. Asteroid 2009 MD closest near miss earth distance is 21,404,832 kilometers on 21 June 2009.

Magnitude23 H
Diameter min.66.77 meters
Diameter max.149.29 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1300.05 days
Min. Orbit Intersection.0878169
Mean Anomaly359.82578
Mean Motion0.276912
Semi-major Axis2.331175 au
Eccentricity0.528396
Is Hazardous?No
Jupiter Tisserand invariant3.350
Inclination10.45399 deg
Ascending Node Longitude109.897998 deg
Perihelion Distance1.099391 au
Perihelion Argument166.961424 deg
Perihelion Time2455005.129154 JED
Aphelion Distance3.562959 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2455004.5

List of Asteroid 2009 MD Close Approaches to Earth

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

21 June 2009

Distance21,404,832 km
Distance (miles)13,300,346 mi
Lunar Distance55.659081 LD
Astronomical Distance0.143082 AU
Velocity (km per hour)31,498 km/h
Velocity (meters per second)8,749 m/s
Orbiting BodyEarth

Asteroid 2009 MD Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
21 June 200931,498 km/h21,404,832 km