AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RO107 ∴ Summary
Contact »
(38312) 1999RO107  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16404 1.564e-08 au
e 0.090273 3.755e-08
i 8.472 3.542e-06 deg
Ω 247.064 3.001e-05 deg
ω 138.221 3.81e-05 deg
M 112.156 2.313e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8784 au
Aphelion 3.4497 au
Asc. node-Earth separation 2.35112 au
Desc. node-Earth separation 1.9548 au
Earth MOID 1.89031 au
Orbital period 2055.71 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1990 (139)
Radar observations (Discarded) 0 (0)
Arc length 11139.8 days
Unobserved 40 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 132.78 deg
Declination 8.10196 deg
V Magnitude 19.98 mag
Solar Elongation -96.92 deg
Galactic Latitude 30.25 deg
Rate 0.131 deg/day
Direction 88.218 deg

More info »