Asteroids Near Earth

Asteroid 2008 GG

2008 GG asteroid magnitude is 20.2 H and asteroid diameter is between 242 and 542 meters. Asteroid 2008 GG closest near miss earth distance is 8,584,640 kilometers on 30 December 2007.

Magnitude20.2 H
Diameter min.242.41 meters
Diameter max.542.05 meters
EquinoxJ2000
Orbit Uncertainty9 U
Orbital Period591.02 days
Min. Orbit Intersection.150177
Mean Anomaly49.425929
Mean Motion0.609118
Semi-major Axis1.378272 au
Eccentricity0.815896
Is Hazardous?No
Jupiter Tisserand invariant4.331
Inclination20.886513 deg
Ascending Node Longitude111.28286 deg
Perihelion Distance0.253745 au
Perihelion Argument286.360267 deg
Perihelion Time2454477.35661 JED
Aphelion Distance2.502799 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2454558.5

List of Asteroid 2008 GG Close Approaches to Earth

List of approaches near Earth of asteroid 2008 GG with distance and velocity information.

18 February 2008

Distance54,490,424 km
Distance (miles)33,858,780 mi
Lunar Distance141.691681 LD
Astronomical Distance0.364246 AU
Velocity (km per hour)84,868 km/h
Velocity (meters per second)23,574 m/s
Orbiting BodyEarth

30 December 2007

Distance8,584,640 km
Distance (miles)5,334,248 mi
Lunar Distance22.322676 LD
Astronomical Distance0.057385 AU
Velocity (km per hour)134,113 km/h
Velocity (meters per second)37,254 m/s
Orbiting BodyMerc

Asteroid 2008 GG Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
18 February 200884,868 km/h54,490,424 km
30 December 2007134,113 km/h8,584,640 km