Asteroids Near Earth

Asteroid 2005 TN

2005 TN asteroid magnitude is 22.4 H and asteroid diameter is between 88 and 197 meters. Asteroid 2005 TN closest near miss earth distance is 43,607,220 kilometers on 18 September 2005.

Magnitude22.4 H
Diameter min.88.01 meters
Diameter max.196.81 meters
EquinoxJ2000
Orbit Uncertainty7 U
Orbital Period857.19 days
Min. Orbit Intersection.283132
Mean Anomaly51.15672
Mean Motion0.419976
Semi-major Axis1.765982 au
Eccentricity0.301057
Is Hazardous?No
Jupiter Tisserand invariant4.010
Inclination16.85704 deg
Ascending Node Longitude13.301809 deg
Perihelion Distance1.23432 au
Perihelion Argument313.361563 deg
Perihelion Time2457878.691418 JED
Aphelion Distance2.297644 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2005 TN Close Approaches to Earth

List of approaches near Earth of asteroid 2005 TN with distance and velocity information.

9 September 2012

Distance48,058,208 km
Distance (miles)29,861,986 mi
Lunar Distance124.965965 LD
Astronomical Distance0.321249 AU
Velocity (km per hour)34,336 km/h
Velocity (meters per second)9,538 m/s
Orbiting BodyEarth

18 September 2005

Distance43,607,220 km
Distance (miles)27,096,270 mi
Lunar Distance113.392036 LD
Astronomical Distance0.291496 AU
Velocity (km per hour)31,246 km/h
Velocity (meters per second)8,679 m/s
Orbiting BodyEarth

Asteroid 2005 TN Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
9 September 201234,336 km/h48,058,208 km
18 September 200531,246 km/h43,607,220 km