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(331439) 2012GC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10055 3.223e-08 au
e 0.053488 5.216e-08
i 10.647 6.259e-06 deg
Ω 138.697 3.67e-05 deg
ω 165.552 8.083e-05 deg
M 344.729 7.351e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9347 au
Aphelion 3.2664 au
Asc. node-Earth separation 2.27463 au
Desc. node-Earth separation 1.92625 au
Earth MOID 1.92092 au
Orbital period 1994.15 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 285 (2)
Radar observations (Discarded) 0 (0)
Arc length 9832.14 days
Unobserved 331 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.168 deg
Declination -12.7788 deg
V Magnitude 21.79 mag
Solar Elongation 78.07 deg
Galactic Latitude -31.72 deg
Rate 0.258 deg/day
Direction 76.889 deg

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