Asteroids Near Earth

Asteroid 2012 QB18

2012 QB18 asteroid magnitude is 24 H and asteroid diameter is between 42 and 94 meters. Asteroid 2012 QB18 closest near miss earth distance is 3,002,565 kilometers on 16 August 2012.

Magnitude24 H
Diameter min.42.13 meters
Diameter max.94.2 meters
Orbit Uncertainty7 U
Orbital Period1026.26 days
Min. Orbit Intersection.0128925
Mean Anomaly299.20683
Mean Motion0.350787
Semi-major Axis1.991165 au
Is Hazardous?No
Jupiter Tisserand invariant3.635
Inclination7.501015 deg
Ascending Node Longitude150.705974 deg
Perihelion Distance0.890088 au
Perihelion Argument125.331231 deg
Perihelion Time2458173.805228 JED
Aphelion Distance3.092242 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2012 QB18 Close Approaches to Earth

List of approaches near Earth of asteroid 2012 QB18 with distance and velocity information.

16 August 2012

Distance3,002,565 km
Distance (miles)1,865,707 mi
Lunar Distance7.807582 LD
Astronomical Distance0.020071 AU
Velocity (km per hour)44,658 km/h
Velocity (meters per second)12,405 m/s
Orbiting BodyEarth

12 March 2012

Distance3,949,176 km
Distance (miles)2,453,904 mi
Lunar Distance10.269059 LD
Astronomical Distance0.026399 AU
Velocity (km per hour)48,898 km/h
Velocity (meters per second)13,583 m/s
Orbiting BodyMars

28 April 1922

Distance21,411,944 km
Distance (miles)13,304,765 mi
Lunar Distance55.67757 LD
Astronomical Distance0.14313 AU
Velocity (km per hour)51,911 km/h
Velocity (meters per second)14,420 m/s
Orbiting BodyEarth

Asteroid 2012 QB18 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
16 August 201244,658 km/h3,002,565 km
12 March 201248,898 km/h3,949,176 km
28 April 192251,911 km/h21,411,944 km