AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RB121 ∴ Summary
Contact »
(453243) 2008RB121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21323 1.369e-08 au
e 0.04042 4.648e-08
i 4.289 7.768e-06 deg
Ω 221.681 7.72e-05 deg
ω 243.908 0.0001357 deg
M 163.466 0.0001123 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1238 au
Aphelion 2.3027 au
Asc. node-Earth separation 1.24175 au
Desc. node-Earth separation 1.17999 au
Earth MOID 1.14513 au
Orbital period 1202.65 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 171 (1)
Radar observations (Discarded) 0 (0)
Arc length 10016 days
Unobserved 404 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 304.974 deg
Declination -15.3805 deg
V Magnitude 22.94 mag
Solar Elongation 93.24 deg
Galactic Latitude -26.36 deg
Rate 0.266 deg/day
Direction 68.621 deg

More info »