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(491588) 2012SG21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72392 2.445e-08 au
e 0.2475 7.852e-08
i 16.052 1.174e-05 deg
Ω 18.085 2.56e-05 deg
ω 333.295 3.8e-05 deg
M 223.91 2.471e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0498 au
Aphelion 3.3981 au
Asc. node-Earth separation 1.09652 au
Desc. node-Earth separation 2.28174 au
Earth MOID 1.05777 au
Orbital period 1642.06 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 171 (4)
Radar observations (Discarded) 0 (0)
Arc length 6675.91 days
Unobserved 807 days

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Ephemeris at epoch 60419 MJD
Right Ascension 196.851 deg
Declination -8.95153 deg
V Magnitude 21.82 mag
Solar Elongation -169.72 deg
Galactic Latitude 53.71 deg
Rate 0.232 deg/day
Direction -82.087 deg

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