Asteroids Near Earth

Asteroid 2007 TT18

2007 TT18 asteroid magnitude is 23 H and asteroid diameter is between 67 and 149 meters. Asteroid 2007 TT18 closest near miss earth distance is 5,603,325 kilometers on 17 October 2007.

Magnitude23 H
Diameter min.66.77 meters
Diameter max.149.29 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1338.53 days
Min. Orbit Intersection.0349577
Mean Anomaly348.068816
Mean Motion0.268952
Semi-major Axis2.376946 au
Eccentricity0.640255
Is Hazardous?No
Jupiter Tisserand invariant3.196
Inclination14.232065 deg
Ascending Node Longitude196.332752 deg
Perihelion Distance0.855095 au
Perihelion Argument240.333189 deg
Perihelion Time2454428.861716 JED
Aphelion Distance3.898797 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2454384.5

List of Asteroid 2007 TT18 Close Approaches to Earth

List of approaches near Earth of asteroid 2007 TT18 with distance and velocity information.

17 October 2007

Distance5,603,325 km
Distance (miles)3,481,744 mi
Lunar Distance14.570349 LD
Astronomical Distance0.037456 AU
Velocity (km per hour)54,701 km/h
Velocity (meters per second)15,195 m/s
Orbiting BodyEarth

Asteroid 2007 TT18 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 October 200754,701 km/h5,603,325 km