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(321509) 2009SG172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17476 2.696e-08 au
e 0.078542 6.366e-08
i 7.978 4.9e-06 deg
Ω 248.637 4.657e-05 deg
ω 105.262 5.937e-05 deg
M 221.119 3.514e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9254 au
Aphelion 3.4241 au
Asc. node-Earth separation 2.20785 au
Desc. node-Earth separation 2.10604 au
Earth MOID 1.93425 au
Orbital period 2066.16 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 485 (5)
Radar observations (Discarded) 0 (0)
Arc length 7481.34 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 208.325 deg
Declination -18.5962 deg
V Magnitude 20.28 mag
Solar Elongation -172.8 deg
Galactic Latitude 41.88 deg
Rate 0.197 deg/day
Direction -61.757 deg

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