Asteroids Near Earth

Asteroid 1999 RB32

1999 RB32 asteroid magnitude is 19.8 H and asteroid diameter is between 291 and 652 meters. Asteroid 1999 RB32 closest near miss earth distance is 11,347,762 kilometers on 9 September 1999.

Magnitude19.8 H
Diameter min.291.44 meters
Diameter max.651.69 meters
EquinoxJ2000
Orbit Uncertainty6 U
Orbital Period1386.28 days
Min. Orbit Intersection.0595999
Mean Anomaly260.30342
Mean Motion0.259689
Semi-major Axis2.433142 au
Eccentricity0.570579
Is Hazardous?No
Jupiter Tisserand invariant3.259
Inclination3.810521 deg
Ascending Node Longitude328.336785 deg
Perihelion Distance1.044841 au
Perihelion Argument42.050115 deg
Perihelion Time2458384.408094 JED
Aphelion Distance3.821442 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 1999 RB32 Close Approaches to Earth

List of approaches near Earth of asteroid 1999 RB32 with distance and velocity information.

9 September 1999

Distance11,347,762 km
Distance (miles)7,051,172 mi
Lunar Distance29.507637 LD
Astronomical Distance0.075855 AU
Velocity (km per hour)31,186 km/h
Velocity (meters per second)8,663 m/s
Orbiting BodyEarth

15 November 1908

Distance56,350,760 km
Distance (miles)35,014,739 mi
Lunar Distance146.529129 LD
Astronomical Distance0.376682 AU
Velocity (km per hour)64,829 km/h
Velocity (meters per second)18,008 m/s
Orbiting BodyEarth

Asteroid 1999 RB32 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
9 September 199931,186 km/h11,347,762 km
15 November 190864,829 km/h56,350,760 km