Asteroids Near Earth

Asteroid 2011 JA

2011 JA asteroid magnitude is 21.3 H and asteroid diameter is between 146 and 327 meters. Asteroid 2011 JA closest near miss earth distance is 258,453 kilometers on 25 April 2011.

Magnitude21.3 H
Diameter min.146.07 meters
Diameter max.326.62 meters
Orbit Uncertainty7 U
Orbital Period470.82 days
Min. Orbit Intersection.000364998
Mean Anomaly119.853772
Mean Motion0.764625
Semi-major Axis1.184415 au
Is Hazardous?YES
Jupiter Tisserand invariant5.077
Inclination41.595284 deg
Ascending Node Longitude215.028904 deg
Perihelion Distance0.844155 au
Perihelion Argument286.117989 deg
Perihelion Time2458443.751466 JED
Aphelion Distance1.524675 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458600.5

List of Asteroid 2011 JA Close Approaches to Earth

List of approaches near Earth of asteroid 2011 JA with distance and velocity information.

31 October 2081

Distance29,476,182 km
Distance (miles)18,315,650 mi
Lunar Distance76.647041 LD
Astronomical Distance0.197036 AU
Velocity (km per hour)82,551 km/h
Velocity (meters per second)22,931 m/s
Orbiting BodyEarth

3 May 2078

Distance30,339,002 km
Distance (miles)18,851,782 mi
Lunar Distance78.89064 LD
Astronomical Distance0.202804 AU
Velocity (km per hour)91,431 km/h
Velocity (meters per second)25,397 m/s
Orbiting BodyEarth

30 October 2023

Distance36,052,524 km
Distance (miles)22,402,000 mi
Lunar Distance93.747536 LD
Astronomical Distance0.240996 AU
Velocity (km per hour)86,159 km/h
Velocity (meters per second)23,933 m/s
Orbiting BodyEarth

30 April 2020

Distance19,821,624 km
Distance (miles)12,316,586 mi
Lunar Distance51.542255 LD
Astronomical Distance0.132499 AU
Velocity (km per hour)87,685 km/h
Velocity (meters per second)24,357 m/s
Orbiting BodyEarth

27 October 2014

Distance51,868,452 km
Distance (miles)32,229,562 mi
Lunar Distance134.873764 LD
Astronomical Distance0.346719 AU
Velocity (km per hour)94,173 km/h
Velocity (meters per second)26,159 m/s
Orbiting BodyEarth

25 April 2011

Distance258,453 km
Distance (miles)160,595 mi
Lunar Distance0.672056 LD
Astronomical Distance0.001728 AU
Velocity (km per hour)82,785 km/h
Velocity (meters per second)22,996 m/s
Orbiting BodyMoon

31 October 2010

Distance65,829,848 km
Distance (miles)40,904,771 mi
Lunar Distance171.177643 LD
Astronomical Distance0.440045 AU
Velocity (km per hour)72,354 km/h
Velocity (meters per second)20,098 m/s
Orbiting BodyEarth

1 November 2001

Distance26,599,810 km
Distance (miles)16,528,356 mi
Lunar Distance69.167603 LD
Astronomical Distance0.177809 AU
Velocity (km per hour)79,125 km/h
Velocity (meters per second)21,979 m/s
Orbiting BodyEarth

1 May 1998

Distance22,402,680 km
Distance (miles)13,920,380 mi
Lunar Distance58.253784 LD
Astronomical Distance0.149753 AU
Velocity (km per hour)88,594 km/h
Velocity (meters per second)24,609 m/s
Orbiting BodyEarth

Asteroid 2011 JA Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
31 October 208182,551 km/h29,476,182 km
3 May 207891,431 km/h30,339,002 km
30 October 202386,159 km/h36,052,524 km
30 April 202087,685 km/h19,821,624 km
27 October 201494,173 km/h51,868,452 km
25 April 201182,785 km/h258,453 km
31 October 201072,354 km/h65,829,848 km
1 November 200179,125 km/h26,599,810 km
1 May 199888,594 km/h22,402,680 km