AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RO209 ∴ Summary
Contact »
(166602) 2002RO209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76018 1.847e-08 au
e 0.083469 4.8e-08
i 12.533 6.437e-06 deg
Ω 11.305 2.216e-05 deg
ω 289.382 4.347e-05 deg
M 307.691 3.707e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5298 au
Aphelion 2.9906 au
Asc. node-Earth separation 1.66752 au
Desc. node-Earth separation 1.81985 au
Earth MOID 1.54838 au
Orbital period 1674.96 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 602 (7)
Radar observations (Discarded) 0 (0)
Arc length 10808.8 days
Unobserved 346 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 260.533 deg
Declination -37.9095 deg
V Magnitude 19.81 mag
Solar Elongation 131.86 deg
Galactic Latitude -0.77 deg
Rate 0.123 deg/day
Direction -161.989 deg

More info »