NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011OL5 ∴ Summary
Contact »
2011OL5  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.22122 6.466e-09 au
e 0.158299 3.564e-08
i 15.732 5.612e-06 deg
Ω 105.717 6.531e-06 deg
ω 64.907 1.892e-05 deg
M 308.682 1.242e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0279 au
Aphelion 1.4145 au
Asc. node-Earth separation 0.13373 au
Desc. node-Earth separation 0.25986 au
Earth MOID 0.11939 au
Orbital period 492.936 days
Date of orbit computation   Oct 9 19:24
Observational summary
Optical observations (Discarded) 191 (9)
Radar observations (Discarded) 0 (0)
Arc length 1655 days
Unobserved 843 days

More info »
Ephemeris at epoch 58044 MJD
Right Ascension 176.137 deg
Declination 7.95833 deg
V Magnitude 22.8 mag
Solar Elongation 31.75 deg
Galactic Latitude 65.13 deg
Rate 1.013 deg/day
Direction 106.438 deg

More info »





This Web Site has been visited 128800 times since 34

and this Page has been visited 1979 times since 2011/07/28