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(108689) 2001OS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72926 1.536e-08 au
e 0.039603 3.732e-08
i 26.237 4.218e-06 deg
Ω 124.733 1.039e-05 deg
ω 205.836 6.316e-05 deg
M 342.687 6.242e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6212 au
Aphelion 2.8374 au
Asc. node-Earth separation 1.84175 au
Desc. node-Earth separation 1.61591 au
Earth MOID 1.61422 au
Orbital period 1646.9 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 914 (4)
Radar observations (Discarded) 0 (0)
Arc length 8534 days
Unobserved 276 days

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Ephemeris at epoch 60419 MJD
Right Ascension 337.156 deg
Declination -14.2538 deg
V Magnitude 20.65 mag
Solar Elongation 55.6 deg
Galactic Latitude -54.36 deg
Rate 0.377 deg/day
Direction 84.396 deg

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