Asteroids Near Earth

Asteroid 2003 TL1

2003 TL1 asteroid magnitude is 19.9 H and asteroid diameter is between 278 and 622 meters. Asteroid 2003 TL1 closest near miss earth distance is 41,251,924 kilometers on 15 October 2003.

Magnitude19.9 H
Diameter min.278.33 meters
Diameter max.622.36 meters
EquinoxJ2000
Orbit Uncertainty6 U
Orbital Period1508.74 days
Min. Orbit Intersection.28225
Mean Anomaly130.583139
Mean Motion0.23861
Semi-major Axis2.574405 au
Eccentricity0.512357
Is Hazardous?No
Jupiter Tisserand invariant3.217
Inclination8.211361 deg
Ascending Node Longitude246.350599 deg
Perihelion Distance1.255391 au
Perihelion Argument132.650757 deg
Perihelion Time2457453.234219 JED
Aphelion Distance3.893419 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2003 TL1 Close Approaches to Earth

List of approaches near Earth of asteroid 2003 TL1 with distance and velocity information.

15 October 2003

Distance41,251,924 km
Distance (miles)25,632,757 mi
Lunar Distance107.267555 LD
Astronomical Distance0.275752 AU
Velocity (km per hour)17,660 km/h
Velocity (meters per second)4,905 m/s
Orbiting BodyEarth

Asteroid 2003 TL1 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
15 October 200317,660 km/h41,251,924 km