Asteroids Near Earth

Asteroid 1998 YR11

1998 YR11 asteroid magnitude is 18.1 H and asteroid diameter is between 638 and 1,426 meters. Asteroid 1998 YR11 closest near miss earth distance is 53,172,828 kilometers on 2 January 1999.

Magnitude18.1 H
Diameter min.637.61 meters
Diameter max.1425.74 meters
Orbit Uncertainty8 U
Orbital Period1055.85 days
Min. Orbit Intersection.152147
Mean Anomaly14.779013
Mean Motion0.340956
Semi-major Axis2.029257 au
Is Hazardous?No
Jupiter Tisserand invariant3.117
Inclination59.71577 deg
Ascending Node Longitude112.112398 deg
Perihelion Distance1.058122 au
Perihelion Argument320.89911 deg
Perihelion Time2451135.154199 JED
Aphelion Distance3.000393 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451178.5

List of Asteroid 1998 YR11 Close Approaches to Earth

List of approaches near Earth of asteroid 1998 YR11 with distance and velocity information.

2 January 1999

Distance53,172,828 km
Distance (miles)33,040,064 mi
Lunar Distance138.265549 LD
Astronomical Distance0.355438 AU
Velocity (km per hour)111,939 km/h
Velocity (meters per second)31,094 m/s
Orbiting BodyEarth

Asteroid 1998 YR11 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
2 January 1999111,939 km/h53,172,828 km