Asteroids Near Earth

Asteroid 2004 QR4

2004 QR4 asteroid magnitude is 26.9 H and asteroid diameter is between 11 and 25 meters. Asteroid 2004 QR4 closest near miss earth distance is 2,363,957 kilometers on 23 August 2004.

Magnitude26.9 H
Diameter min.11.08 meters
Diameter max.24.78 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period1007.38 days
Min. Orbit Intersection.0057357
Mean Anomaly351.081085
Mean Motion0.357364
Semi-major Axis1.966657 au
Eccentricity0.498374
Is Hazardous?No
Jupiter Tisserand invariant3.711
Inclination2.66603 deg
Ascending Node Longitude149.214484 deg
Perihelion Distance0.986527 au
Perihelion Argument208.933034 deg
Perihelion Time2453263.45749 JED
Aphelion Distance2.946787 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2453238.5

List of Asteroid 2004 QR4 Close Approaches to Earth

List of approaches near Earth of asteroid 2004 QR4 with distance and velocity information.

23 August 2004

Distance2,363,957 km
Distance (miles)1,468,895 mi
Lunar Distance6.147008 LD
Astronomical Distance0.015802 AU
Velocity (km per hour)29,450 km/h
Velocity (meters per second)8,180 m/s
Orbiting BodyEarth

Asteroid 2004 QR4 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
23 August 200429,450 km/h2,363,957 km