Asteroids Near Earth

Asteroid 2001 TB2

2001 TB2 asteroid magnitude is 21.5 H and asteroid diameter is between 133 and 298 meters. Asteroid 2001 TB2 closest near miss earth distance is 20,539,258 kilometers on 18 October 2001.

Magnitude21.5 H
Diameter min.133.22 meters
Diameter max.297.88 meters
Orbit Uncertainty7 U
Orbital Period644.89 days
Min. Orbit Intersection.135999
Mean Anomaly2.460979
Mean Motion0.558238
Semi-major Axis1.460797 au
Is Hazardous?No
Jupiter Tisserand invariant4.492
Inclination25.699871 deg
Ascending Node Longitude26.697398 deg
Perihelion Distance1.129836 au
Perihelion Argument351.799791 deg
Perihelion Time2457996.091524 JED
Aphelion Distance1.791758 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2001 TB2 Close Approaches to Earth

List of approaches near Earth of asteroid 2001 TB2 with distance and velocity information.

22 October 2008

Distance57,398,320 km
Distance (miles)35,665,663 mi
Lunar Distance149.253098 LD
Astronomical Distance0.383684 AU
Velocity (km per hour)59,837 km/h
Velocity (meters per second)16,621 m/s
Orbiting BodyEarth

18 October 2001

Distance20,539,258 km
Distance (miles)12,762,503 mi
Lunar Distance53.408321 LD
Astronomical Distance0.137296 AU
Velocity (km per hour)48,945 km/h
Velocity (meters per second)13,596 m/s
Orbiting BodyEarth

16 October 1994

Distance62,935,144 km
Distance (miles)39,106,085 mi
Lunar Distance163.650528 LD
Astronomical Distance0.420695 AU
Velocity (km per hour)56,142 km/h
Velocity (meters per second)15,595 m/s
Orbiting BodyEarth

Asteroid 2001 TB2 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
22 October 200859,837 km/h57,398,320 km
18 October 200148,945 km/h20,539,258 km
16 October 199456,142 km/h62,935,144 km