NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011RR12 ∴ Summary
Contact »
(436654) 2011RR12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.73765 1.274e-08 au
e 0.326624 1.067e-07
i 7.083 5.518e-06 deg
Ω 195.013 4.06e-05 deg
ω 182.494 4.429e-05 deg
M 9.114 2.562e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1701 au
Aphelion distance 2.3052 au
Asc. node-Earth separation 1.30297 au
Desc. node-Earth separation 0.17052 au
Earth MOID 0.17046 au
Orbital period 836.645 days
Date of orbit computation   Mar 19 10:37
Observational summary
Optical observations (Discarded) 318 (0)
Radar observations (Discarded) 0 (0)
Arc length 5865 days
Unobserved 866 days

More info »
Ephemeris
(Epoch 59385 MJD)
Right Ascension 125.105 deg
Declination 15.323 deg
V Magnitude 23.72 mag
Solar Elongation -35.37 deg
Galactic Latitude 26.45 deg
Rate 0.559 deg/day
Direction 100.655 deg

More info »