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(281431) 2008SG9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28996 1.034e-08 au
e 0.191881 4.91e-08
i 3.577 8.662e-06 deg
Ω 207.526 6.468e-05 deg
ω 106.208 7.291e-05 deg
M 199.702 2.962e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8506 au
Aphelion 2.7294 au
Asc. node-Earth separation 1.32618 au
Desc. node-Earth separation 1.09896 au
Earth MOID 0.84045 au
Orbital period 1265.73 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 332 (2)
Radar observations (Discarded) 0 (0)
Arc length 10811 days
Unobserved 67 days

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Ephemeris at epoch 60397 MJD
Right Ascension 129.758 deg
Declination 14.1872 deg
V Magnitude 22.68 mag
Solar Elongation -120.88 deg
Galactic Latitude 30.14 deg
Rate 0.032 deg/day
Direction -1.92 deg

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