Asteroids Near Earth

Asteroid 2004 TD18

2004 TD18 asteroid magnitude is 22.2 H and asteroid diameter is between 97 and 216 meters. Asteroid 2004 TD18 closest near miss earth distance is 5,895,482 kilometers on 2 March 2030.

Magnitude22.2 H
Diameter min.96.51 meters
Diameter max.215.79 meters
EquinoxJ2000
Orbit Uncertainty7 U
Orbital Period843.26 days
Min. Orbit Intersection.00466655
Mean Anomaly173.0811
Mean Motion0.426915
Semi-major Axis1.746794 au
Eccentricity0.545679
Is Hazardous?No
Jupiter Tisserand invariant3.948
Inclination3.890286 deg
Ascending Node Longitude186.898622 deg
Perihelion Distance0.793605 au
Perihelion Argument291.174387 deg
Perihelion Time2457595.07739 JED
Aphelion Distance2.699982 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2004 TD18 Close Approaches to Earth

List of approaches near Earth of asteroid 2004 TD18 with distance and velocity information.

2 March 2030

Distance5,895,482 km
Distance (miles)3,663,283 mi
Lunar Distance15.330048 LD
Astronomical Distance0.039409 AU
Velocity (km per hour)55,535 km/h
Velocity (meters per second)15,427 m/s
Orbiting BodyMars

8 December 2004

Distance21,174,124 km
Distance (miles)13,156,991 mi
Lunar Distance55.059166 LD
Astronomical Distance0.14154 AU
Velocity (km per hour)36,485 km/h
Velocity (meters per second)10,135 m/s
Orbiting BodyEarth

Asteroid 2004 TD18 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
2 March 203055,535 km/h5,895,482 km
8 December 200436,485 km/h21,174,124 km