Asteroids Near Earth

Asteroid 1998 QH28

1998 QH28 asteroid magnitude is 22.9 H and asteroid diameter is between 70 and 156 meters. Asteroid 1998 QH28 closest near miss earth distance is 30,402,576 kilometers on 30 July 1998.

Magnitude22.9 H
Diameter min.69.91 meters
Diameter max.156.33 meters
EquinoxJ2000
Orbit Uncertainty9 U
Orbital Period1749.99 days
Min. Orbit Intersection.191956
Mean Anomaly9.033469
Mean Motion0.205715
Semi-major Axis2.842006 au
Eccentricity0.58773
Is Hazardous?No
Jupiter Tisserand invariant2.994
Inclination13.529548 deg
Ascending Node Longitude328.829518 deg
Perihelion Distance1.171673 au
Perihelion Argument325.433056 deg
Perihelion Time2451008.587506 JED
Aphelion Distance4.51234 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451052.5

List of Asteroid 1998 QH28 Close Approaches to Earth

List of approaches near Earth of asteroid 1998 QH28 with distance and velocity information.

30 July 1998

Distance30,402,576 km
Distance (miles)18,891,285 mi
Lunar Distance79.055954 LD
Astronomical Distance0.203229 AU
Velocity (km per hour)31,297 km/h
Velocity (meters per second)8,694 m/s
Orbiting BodyEarth

Asteroid 1998 QH28 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
30 July 199831,297 km/h30,402,576 km