Asteroids Near Earth

Asteroid 2003 SF

2003 SF asteroid magnitude is 19.8 H and asteroid diameter is between 291 and 652 meters. Asteroid 2003 SF closest near miss earth distance is 14,289,939 kilometers on 1 October 2003.

Magnitude19.8 H
Diameter min.291.44 meters
Diameter max.651.69 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1161.78 days
Min. Orbit Intersection.0735598
Mean Anomaly342.480046
Mean Motion0.309869
Semi-major Axis2.162806 au
Eccentricity0.777935
Is Hazardous?No
Jupiter Tisserand invariant3.212
Inclination5.737717 deg
Ascending Node Longitude77.684944 deg
Perihelion Distance0.480283 au
Perihelion Argument31.769855 deg
Perihelion Time2452959.039934 JED
Aphelion Distance3.845329 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2452902.5

List of Asteroid 2003 SF Close Approaches to Earth

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

1 October 2003

Distance14,289,939 km
Distance (miles)8,879,356 mi
Lunar Distance37.158192 LD
Astronomical Distance0.095522 AU
Velocity (km per hour)89,582 km/h
Velocity (meters per second)24,884 m/s
Orbiting BodyEarth

Asteroid 2003 SF Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
1 October 200389,582 km/h14,289,939 km