AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RS87 ∴ Summary
Contact »
(278668) 2008RS87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.94184 6.764e-08 au
e 0.211773 7.759e-08
i 14.476 1.079e-05 deg
Ω 216.521 2.48e-05 deg
ω 220.054 3.474e-05 deg
M 310.376 2.966e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1071 au
Aphelion 4.7766 au
Asc. node-Earth separation 3.48705 au
Desc. node-Earth separation 2.24748 au
Earth MOID 2.13893 au
Orbital period 2858.55 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 377 (3)
Radar observations (Discarded) 0 (0)
Arc length 10941.9 days
Unobserved 151 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 12.4893 deg
Declination 10.9913 deg
V Magnitude 21.23 mag
Solar Elongation 20.79 deg
Galactic Latitude -51.88 deg
Rate 0.334 deg/day
Direction 70.99 deg

More info »