AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CO89 ∴ Summary
Contact »
(358741) 2008CO89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7689 1.73e-08 au
e 0.18906 5.736e-08
i 4.322 6.293e-06 deg
Ω 139.521 8.944e-05 deg
ω 94.804 9.127e-05 deg
M 126.996 1.712e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2454 au
Aphelion 3.2924 au
Asc. node-Earth separation 1.72709 au
Desc. node-Earth separation 1.61501 au
Earth MOID 1.23929 au
Orbital period 1682.9 days
Date of orbit computation  feb 22 03:06
Observational summary
Optical observations (Discarded) 322 (2)
Radar observations (Discarded) 0 (0)
Arc length 8434.99 days
Unobserved 194 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 21.4286 deg
Declination 5.93308 deg
V Magnitude 22.67 mag
Solar Elongation 8.54 deg
Galactic Latitude -55.91 deg
Rate 0.356 deg/day
Direction 69.217 deg

More info »