Asteroids Near Earth

Asteroid 1998 XD12

1998 XD12 asteroid magnitude is 20.7 H and asteroid diameter is between 193 and 431 meters. Asteroid 1998 XD12 closest near miss earth distance is 5,095,279 kilometers on 5 December 1998.

Magnitude20.7 H
Diameter min.192.56 meters
Diameter max.430.57 meters
Orbit Uncertainty8 U
Orbital Period604.38 days
Min. Orbit Intersection.0321523
Mean Anomaly38.748172
Mean Motion0.595649
Semi-major Axis1.398973 au
Is Hazardous?YES
Jupiter Tisserand invariant4.507
Inclination13.525893 deg
Ascending Node Longitude259.982523 deg
Perihelion Distance0.526071 au
Perihelion Argument69.27582 deg
Perihelion Time2451101.447936 JED
Aphelion Distance2.271874 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451166.5

List of Asteroid 1998 XD12 Close Approaches to Earth

List of approaches near Earth of asteroid 1998 XD12 with distance and velocity information.

5 December 1998

Distance5,095,279 km
Distance (miles)3,166,060 mi
Lunar Distance13.249277 LD
Astronomical Distance0.03406 AU
Velocity (km per hour)77,141 km/h
Velocity (meters per second)21,428 m/s
Orbiting BodyEarth

Asteroid 1998 XD12 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
5 December 199877,141 km/h5,095,279 km