AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RO189 ∴ Summary
Contact »
(223749) 2004RO189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77295 1.611e-08 au
e 0.170748 4.695e-08
i 8.082 5.076e-06 deg
Ω 257.051 3.528e-05 deg
ω 135.549 3.873e-05 deg
M 63.585 1.611e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2995 au
Aphelion 3.2464 au
Asc. node-Earth separation 2.05052 au
Desc. node-Earth separation 1.41559 au
Earth MOID 1.31457 au
Orbital period 1686.6 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 684 (2)
Radar observations (Discarded) 0 (0)
Arc length 10284 days
Unobserved 100 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 101.026 deg
Declination 17.9295 deg
V Magnitude 21.1 mag
Solar Elongation -65.68 deg
Galactic Latitude 6.5 deg
Rate 0.337 deg/day
Direction 94.46 deg

More info »