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(489990) 2008SA156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09246 1.78e-08 au
e 0.419906 9.319e-08
i 27.204 1.118e-05 deg
Ω 27.989 9.624e-06 deg
ω 39.537 2.582e-05 deg
M 282.868 1.04e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7939 au
Aphelion 4.391 au
Asc. node-Earth separation 0.92946 au
Desc. node-Earth separation 2.76289 au
Earth MOID 0.86084 au
Orbital period 1986.35 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 956 (268)
Radar observations (Discarded) 0 (0)
Arc length 4611.95 days
Unobserved 1082 days

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Ephemeris at epoch 60426 MJD
Right Ascension 339.742 deg
Declination -35.9276 deg
V Magnitude 22.56 mag
Solar Elongation 70.89 deg
Galactic Latitude -60.59 deg
Rate 0.271 deg/day
Direction 82.6 deg

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