Asteroids Near Earth

Asteroid 2012 SA22

2012 SA22 asteroid magnitude is 18 H and asteroid diameter is between 668 and 1,493 meters. Asteroid 2012 SA22 closest near miss earth distance is 63,944,776 kilometers on 30 November 2142.

Magnitude18 H
Diameter min.667.66 meters
Diameter max.1492.93 meters
EquinoxJ2000
Orbit Uncertainty0 U
Orbital Period1482.63 days
Min. Orbit Intersection.423784
Mean Anomaly85.749418
Mean Motion0.242813
Semi-major Axis2.544614 au
Eccentricity0.49532
Is Hazardous?No
Jupiter Tisserand invariant3.106
Inclination29.1747 deg
Ascending Node Longitude265.26276 deg
Perihelion Distance1.284215 au
Perihelion Argument125.787554 deg
Perihelion Time2457647.349278 JED
Aphelion Distance3.805014 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2012 SA22 Close Approaches to Earth

List of approaches near Earth of asteroid 2012 SA22 with distance and velocity information.

30 November 2142

Distance63,944,776 km
Distance (miles)39,733,442 mi
Lunar Distance166.275879 LD
Astronomical Distance0.427444 AU
Velocity (km per hour)57,570 km/h
Velocity (meters per second)15,992 m/s
Orbiting BodyEarth

29 November 2077

Distance67,356,064 km
Distance (miles)41,853,118 mi
Lunar Distance175.146271 LD
Astronomical Distance0.450247 AU
Velocity (km per hour)54,620 km/h
Velocity (meters per second)15,172 m/s
Orbiting BodyEarth

30 November 2020

Distance67,314,728 km
Distance (miles)41,827,433 mi
Lunar Distance175.038773 LD
Astronomical Distance0.449971 AU
Velocity (km per hour)54,404 km/h
Velocity (meters per second)15,112 m/s
Orbiting BodyEarth

29 November 1955

Distance64,474,780 km
Distance (miles)40,062,771 mi
Lunar Distance167.654053 LD
Astronomical Distance0.430987 AU
Velocity (km per hour)58,165 km/h
Velocity (meters per second)16,157 m/s
Orbiting BodyEarth

Asteroid 2012 SA22 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
30 November 214257,570 km/h63,944,776 km
29 November 207754,620 km/h67,356,064 km
30 November 202054,404 km/h67,314,728 km
29 November 195558,165 km/h64,474,780 km