Asteroids Near Earth

Asteroid 1999 SE10

1999 SE10 asteroid magnitude is 20 H and asteroid diameter is between 266 and 594 meters. Asteroid 1999 SE10 closest near miss earth distance is 11,972,996 kilometers on 17 June 2105.

Magnitude20 H
Diameter min.265.8 meters
Diameter max.594.35 meters
EquinoxJ2000
Orbit Uncertainty6 U
Orbital Period2106.66 days
Min. Orbit Intersection.232104
Mean Anomaly36.282958
Mean Motion0.170887
Semi-major Axis3.216106 au
Eccentricity0.619008
Is Hazardous?No
Jupiter Tisserand invariant2.844
Inclination6.882744 deg
Ascending Node Longitude40.431744 deg
Perihelion Distance1.225312 au
Perihelion Argument349.400297 deg
Perihelion Time2457788.178438 JED
Aphelion Distance5.2069 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 1999 SE10 Close Approaches to Earth

List of approaches near Earth of asteroid 1999 SE10 with distance and velocity information.

17 June 2105

Distance11,972,996 km
Distance (miles)7,439,675 mi
Lunar Distance31.133432 LD
Astronomical Distance0.080035 AU
Velocity (km per hour)26,554 km/h
Velocity (meters per second)7,376 m/s
Orbiting BodyMars

25 October 1999

Distance37,090,244 km
Distance (miles)23,046,809 mi
Lunar Distance96.445923 LD
Astronomical Distance0.247933 AU
Velocity (km per hour)23,004 km/h
Velocity (meters per second)6,390 m/s
Orbiting BodyEarth

Asteroid 1999 SE10 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 June 210526,554 km/h11,972,996 km
25 October 199923,004 km/h37,090,244 km