Asteroids Near Earth

Asteroid 2003 QB31

2003 QB31 asteroid magnitude is 21.6 H and asteroid diameter is between 127 and 284 meters. Asteroid 2003 QB31 closest near miss earth distance is 7,002,269 kilometers on 15 March 2013.

Magnitude21.6 H
Diameter min.127.22 meters
Diameter max.284.47 meters
Orbit Uncertainty5 U
Orbital Period1147.19 days
Min. Orbit Intersection.230666
Mean Anomaly174.465221
Mean Motion0.313811
Semi-major Axis2.144653 au
Is Hazardous?No
Jupiter Tisserand invariant3.579
Inclination6.013386 deg
Ascending Node Longitude191.787027 deg
Perihelion Distance1.222399 au
Perihelion Argument120.017957 deg
Perihelion Time2457444.543989 JED
Aphelion Distance3.066907 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2003 QB31 Close Approaches to Earth

List of approaches near Earth of asteroid 2003 QB31 with distance and velocity information.

15 March 2013

Distance7,002,269 km
Distance (miles)4,351,008 mi
Lunar Distance18.208029 LD
Astronomical Distance0.046807 AU
Velocity (km per hour)27,354 km/h
Velocity (meters per second)7,598 m/s
Orbiting BodyMars

10 August 2003

Distance36,116,556 km
Distance (miles)22,441,787 mi
Lunar Distance93.91404 LD
Astronomical Distance0.241424 AU
Velocity (km per hour)11,979 km/h
Velocity (meters per second)3,328 m/s
Orbiting BodyEarth

Asteroid 2003 QB31 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
15 March 201327,354 km/h7,002,269 km
10 August 200311,979 km/h36,116,556 km