Asteroids Near Earth

Asteroid 2005 QR173

2005 QR173 asteroid magnitude is 20.4 H and asteroid diameter is between 221 and 494 meters. Asteroid 2005 QR173 closest near miss earth distance is 13,570,811 kilometers on 16 July 2009.

Magnitude20.4 H
Diameter min.221.08 meters
Diameter max.494.36 meters
Orbit Uncertainty6 U
Orbital Period1345.71 days
Min. Orbit Intersection.174375
Mean Anomaly93.876999
Mean Motion0.267518
Semi-major Axis2.385436 au
Is Hazardous?No
Jupiter Tisserand invariant3.342
Inclination4.3364 deg
Ascending Node Longitude246.407421 deg
Perihelion Distance1.167622 au
Perihelion Argument77.976683 deg
Perihelion Time2457649.581119 JED
Aphelion Distance3.603249 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 2005 QR173 Close Approaches to Earth

List of approaches near Earth of asteroid 2005 QR173 with distance and velocity information.

16 July 2009

Distance13,570,811 km
Distance (miles)8,432,511 mi
Lunar Distance35.288239 LD
Astronomical Distance0.090715 AU
Velocity (km per hour)33,351 km/h
Velocity (meters per second)9,264 m/s
Orbiting BodyMars

15 August 2005

Distance28,789,602 km
Distance (miles)17,889,029 mi
Lunar Distance74.861732 LD
Astronomical Distance0.192447 AU
Velocity (km per hour)16,203 km/h
Velocity (meters per second)4,501 m/s
Orbiting BodyEarth

25 July 1994

Distance57,779,620 km
Distance (miles)35,902,591 mi
Lunar Distance150.244598 LD
Astronomical Distance0.386233 AU
Velocity (km per hour)40,677 km/h
Velocity (meters per second)11,299 m/s
Orbiting BodyEarth

Asteroid 2005 QR173 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
16 July 200933,351 km/h13,570,811 km
15 August 200516,203 km/h28,789,602 km
25 July 199440,677 km/h57,779,620 km