Asteroids Near Earth

Asteroid 1998 UR

1998 UR asteroid magnitude is 22.7 H and asteroid diameter is between 77 and 171 meters. Asteroid 1998 UR closest near miss earth distance is 15,842,789 kilometers on 10 October 1998.

Magnitude22.7 H
Diameter min.76.66 meters
Diameter max.171.41 meters
EquinoxJ2000
Orbit Uncertainty9 U
Orbital Period775.59 days
Min. Orbit Intersection.105282
Mean Anomaly19.489515
Mean Motion0.464162
Semi-major Axis1.652048 au
Eccentricity0.379501
Is Hazardous?No
Jupiter Tisserand invariant4.145
Inclination17.394563 deg
Ascending Node Longitude28.229359 deg
Perihelion Distance1.025095 au
Perihelion Argument311.972744 deg
Perihelion Time2451062.511425 JED
Aphelion Distance2.279002 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451104.5

List of Asteroid 1998 UR Close Approaches to Earth

List of approaches near Earth of asteroid 1998 UR with distance and velocity information.

10 October 1998

Distance15,842,789 km
Distance (miles)9,844,253 mi
Lunar Distance41.196072 LD
Astronomical Distance0.105903 AU
Velocity (km per hour)40,801 km/h
Velocity (meters per second)11,334 m/s
Orbiting BodyEarth

Asteroid 1998 UR Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
10 October 199840,801 km/h15,842,789 km