AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RJ164 ∴ Summary
Contact »
(220661) 2004RJ164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08139 2.667e-08 au
e 0.050137 5.588e-08
i 11.474 6.28e-06 deg
Ω 300.442 2.81e-05 deg
ω 78.638 7.7e-05 deg
M 214.072 6.797e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9269 au
Aphelion 3.2359 au
Asc. node-Earth separation 2.02778 au
Desc. node-Earth separation 2.12084 au
Earth MOID 1.95388 au
Orbital period 1975.69 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 590 (4)
Radar observations (Discarded) 0 (0)
Arc length 8621.89 days
Unobserved 330 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 239.049 deg
Declination -35.1884 deg
V Magnitude 20.01 mag
Solar Elongation 142.32 deg
Galactic Latitude 13.93 deg
Rate 0.117 deg/day
Direction -94.427 deg

More info »