AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003KB12 ∴ Summary
Contact »
(508877) 2003KB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01384 2.612e-08 au
e 0.323077 7.532e-08
i 13.05 8.655e-06 deg
Ω 183.218 4.04e-05 deg
ω 1.551 4.541e-05 deg
M 13.231 2.38e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0401 au
Aphelion 3.9875 au
Asc. node-Earth separation 1.0435 au
Desc. node-Earth separation 2.98492 au
Earth MOID 1.04268 au
Orbital period 1911.08 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 7661.17 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 225.927 deg
Declination -1.74001 deg
V Magnitude 19.43 mag
Solar Elongation 163.5 deg
Galactic Latitude 47.02 deg
Rate 0.236 deg/day
Direction -41.569 deg

More info »