NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011OC18 ∴ Summary
Contact »
2011OC18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.11079 6.987e-08 au
e 0.437405 6.219e-08
i 6.903 7.921e-06 deg
Ω 149.866 2.034e-05 deg
ω 180.179 6.601e-05 deg
M 117.631 6.723e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1875 au
Aphelion 3.0341 au
Asc. node-Earth separation 2.04408 au
Desc. node-Earth separation 0.17597 au
Earth MOID 0.17581 au
Orbital period 1120.12 days
Date of orbit computation   Oct 1 18:30
Observational summary
Optical observations (Discarded) 158 (0)
Radar observations (Discarded) 0 (0)
Arc length 2128 days
Unobserved 535 days

More info »
Ephemeris at epoch 58435 MJD
Right Ascension 148.428 deg
Declination 9.87223 deg
V Magnitude 26.33 mag
Solar Elongation 83.13 deg
Galactic Latitude 44.77 deg
Rate 0.172 deg/day
Direction 108.684 deg

More info »





This Web Site has been visited 284321 times since 47

and this Page has been visited 2522 times since 2011/08/01