Asteroids Near Earth

Asteroid 2004 FJ31

2004 FJ31 asteroid magnitude is 24 H and asteroid diameter is between 43 and 95 meters. Asteroid 2004 FJ31 closest near miss earth distance is 6,417,571 kilometers on 4 April 2004.

Magnitude23.98 H
Diameter min.42.54 meters
Diameter max.95.11 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period524.34 days
Min. Orbit Intersection.0221599
Mean Anomaly321.717387
Mean Motion0.686582
Semi-major Axis1.272549 au
Eccentricity0.323126
Is Hazardous?No
Jupiter Tisserand invariant5.024
Inclination1.950708 deg
Ascending Node Longitude58.529114 deg
Perihelion Distance0.861355 au
Perihelion Argument203.791222 deg
Perihelion Time2453151.258243 JED
Aphelion Distance1.683742 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2453095.5

List of Asteroid 2004 FJ31 Close Approaches to Earth

List of approaches near Earth of asteroid 2004 FJ31 with distance and velocity information.

4 April 2004

Distance6,417,571 km
Distance (miles)3,987,693 mi
Lunar Distance16.687635 LD
Astronomical Distance0.042899 AU
Velocity (km per hour)35,941 km/h
Velocity (meters per second)9,984 m/s
Orbiting BodyEarth

11 March 1961

Distance70,111,080 km
Distance (miles)43,565,005 mi
Lunar Distance182.310135 LD
Astronomical Distance0.468664 AU
Velocity (km per hour)82,446 km/h
Velocity (meters per second)22,902 m/s
Orbiting BodyEarth

Asteroid 2004 FJ31 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
4 April 200435,941 km/h6,417,571 km
11 March 196182,446 km/h70,111,080 km