Asteroids Near Earth

Asteroid 2005 JQ81

2005 JQ81 asteroid magnitude is 19.9 H and asteroid diameter is between 278 and 622 meters. Asteroid 2005 JQ81 closest near miss earth distance is 69,084,768 kilometers on 31 July 2005.

Magnitude19.9 H
Diameter min.278.33 meters
Diameter max.622.36 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1545.5 days
Min. Orbit Intersection.147245
Mean Anomaly338.100924
Mean Motion0.232934
Semi-major Axis2.616059 au
Eccentricity0.798109
Is Hazardous?No
Jupiter Tisserand invariant2.812
Inclination15.539813 deg
Ascending Node Longitude223.036896 deg
Perihelion Distance0.52816 au
Perihelion Argument127.965866 deg
Perihelion Time2453602.514127 JED
Aphelion Distance4.703959 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2453508.5

List of Asteroid 2005 JQ81 Close Approaches to Earth

List of approaches near Earth of asteroid 2005 JQ81 with distance and velocity information.

24 June 2016

Distance202,413,504 km
Distance (miles)125,773,920 mi
Lunar Distance526.336731 LD
Astronomical Distance1.353051 AU
Velocity (km per hour)24,375 km/h
Velocity (meters per second)6,771 m/s
Orbiting BodyJuptr

31 July 2005

Distance69,084,768 km
Distance (miles)42,927,285 mi
Lunar Distance179.641434 LD
Astronomical Distance0.461803 AU
Velocity (km per hour)72,002 km/h
Velocity (meters per second)20,001 m/s
Orbiting BodyEarth

23 February 1957

Distance205,406,656 km
Distance (miles)127,633,779 mi
Lunar Distance534.119812 LD
Astronomical Distance1.373059 AU
Velocity (km per hour)25,042 km/h
Velocity (meters per second)6,956 m/s
Orbiting BodyJuptr

Asteroid 2005 JQ81 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
24 June 201624,375 km/h202,413,504 km
31 July 200572,002 km/h69,084,768 km
23 February 195725,042 km/h205,406,656 km