AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RD222 ∴ Summary
Contact »
2007RD222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42197 2.224e-08 au
e 0.189281 6.975e-08
i 1.858 1.472e-05 deg
Ω 354.415 0.0001995 deg
ω 289.913 0.0002041 deg
M 206.895 3.931e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9635 au
Aphelion 2.8804 au
Asc. node-Earth separation 1.1893 au
Desc. node-Earth separation 1.50178 au
Earth MOID 0.94786 au
Orbital period 1376.74 days
Date of orbit computation  apr 24 01:30
Observational summary
Optical observations (Discarded) 118 (3)
Radar observations (Discarded) 0 (0)
Arc length 7510.2 days
Unobserved 545 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 110.181 deg
Declination 23.4268 deg
V Magnitude 23.61 mag
Solar Elongation -71.57 deg
Galactic Latitude 16.58 deg
Rate 0.262 deg/day
Direction 100.008 deg

More info »