Asteroids Near Earth

Asteroid 1999 RK33

1999 RK33 asteroid magnitude is 22.4 H and asteroid diameter is between 88 and 197 meters. Asteroid 1999 RK33 closest near miss earth distance is 5,913,136 kilometers on 14 September 2150.

Magnitude22.4 H
Diameter min.88.01 meters
Diameter max.196.81 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1420.45 days
Min. Orbit Intersection.0386396
Mean Anomaly355.164248
Mean Motion0.253441
Semi-major Axis2.472963 au
Eccentricity0.589687
Is Hazardous?No
Jupiter Tisserand invariant3.216
Inclination2.959774 deg
Ascending Node Longitude321.267792 deg
Perihelion Distance1.014688 au
Perihelion Argument51.44739 deg
Perihelion Time2451454.580351 JED
Aphelion Distance3.931238 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451435.5

List of Asteroid 1999 RK33 Close Approaches to Earth

List of approaches near Earth of asteroid 1999 RK33 with distance and velocity information.

14 September 2150

Distance5,913,136 km
Distance (miles)3,674,252 mi
Lunar Distance15.375954 LD
Astronomical Distance0.039527 AU
Velocity (km per hour)33,159 km/h
Velocity (meters per second)9,211 m/s
Orbiting BodyEarth

20 September 1999

Distance5,933,498 km
Distance (miles)3,686,904 mi
Lunar Distance15.428899 LD
Astronomical Distance0.039663 AU
Velocity (km per hour)28,866 km/h
Velocity (meters per second)8,018 m/s
Orbiting BodyEarth

Asteroid 1999 RK33 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
14 September 215033,159 km/h5,913,136 km
20 September 199928,866 km/h5,933,498 km