NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RB12 ∴ Summary
Contact »
(446833) 2001RB12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.05209 9.636e-10 au
e 0.381354 1.389e-07
i 6.611 7.875e-06 deg
Ω 333.222 2.561e-05 deg
ω 141.654 2.82e-05 deg
M 219.768 2.163e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6509 au
Aphelion 1.4533 au
Asc. node-Earth separation 0.27188 au
Desc. node-Earth separation -0.2986 au
Earth MOID 0.06673 au
Orbital period 394.167 days
Date of orbit computation   Oct 1 22:47
Observational summary
Optical observations (Discarded) 263 (3)
Radar observations (Discarded) 0 (0)
Arc length 5742 days
Unobserved 535 days

More info »
Ephemeris at epoch 58440 MJD
Right Ascension 295.554 deg
Declination -21.138 deg
V Magnitude 23.72 mag
Solar Elongation -58.39 deg
Galactic Latitude -20.29 deg
Rate 0.624 deg/day
Direction 74.892 deg

More info »





This Web Site has been visited 397119 times since 47

and this Page has been visited 2099 times since 2015/10/29