Asteroids Near Earth

Asteroid 2004 YJ1

2004 YJ1 asteroid magnitude is 20.7 H and asteroid diameter is between 193 and 431 meters. Asteroid 2004 YJ1 closest near miss earth distance is 25,950,238 kilometers on 23 December 2004.

Magnitude20.7 H
Diameter min.192.56 meters
Diameter max.430.57 meters
Orbit Uncertainty8 U
Orbital Period611.76 days
Min. Orbit Intersection.171069
Mean Anomaly25.910027
Mean Motion0.588466
Semi-major Axis1.410333 au
Is Hazardous?No
Jupiter Tisserand invariant4.380
Inclination47.165474 deg
Ascending Node Longitude272.843227 deg
Perihelion Distance1.098606 au
Perihelion Argument135.854195 deg
Perihelion Time2453318.470245 JED
Aphelion Distance1.72206 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2453362.5

List of Asteroid 2004 YJ1 Close Approaches to Earth

List of approaches near Earth of asteroid 2004 YJ1 with distance and velocity information.

23 December 2004

Distance25,950,238 km
Distance (miles)16,124,730 mi
Lunar Distance67.478516 LD
Astronomical Distance0.173467 AU
Velocity (km per hour)88,330 km/h
Velocity (meters per second)24,536 m/s
Orbiting BodyEarth

Asteroid 2004 YJ1 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
23 December 200488,330 km/h25,950,238 km