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2009SG137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09932 2.66e-08 au
e 0.210686 8.526e-08
i 16.707 9.75e-06 deg
Ω 205.786 1.787e-05 deg
ω 212.393 2.852e-05 deg
M 212.721 1.712e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4463 au
Aphelion 3.7523 au
Asc. node-Earth separation 2.59924 au
Desc. node-Earth separation 1.5191 au
Earth MOID 1.47293 au
Orbital period 1992.96 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 280 (1)
Radar observations (Discarded) 0 (0)
Arc length 7169.26 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 276.453 deg
Declination -7.1552 deg
V Magnitude 22.37 mag
Solar Elongation 111.5 deg
Galactic Latitude 2.39 deg
Rate 0.098 deg/day
Direction 15.681 deg

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