AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CA198 ∴ Summary
Contact »
(256855) 2008CA198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13449 2.504e-08 au
e 0.205076 9.357e-08
i 17.585 9.702e-06 deg
Ω 1.909 1.599e-05 deg
ω 336.914 2.404e-05 deg
M 176.727 1.426e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4917 au
Aphelion 3.7773 au
Asc. node-Earth separation 1.52379 au
Desc. node-Earth separation 2.70441 au
Earth MOID 1.49341 au
Orbital period 2026.98 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 400 (1)
Radar observations (Discarded) 0 (0)
Arc length 8883.25 days
Unobserved 79 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 151.026 deg
Declination 19.9089 deg
V Magnitude 22.02 mag
Solar Elongation -110.93 deg
Galactic Latitude 51.15 deg
Rate 0.072 deg/day
Direction -173.051 deg

More info »