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(139460) 2001OS78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72109 1.316e-08 au
e 0.186853 3.51e-08
i 10.636 4.318e-06 deg
Ω 133.682 2.179e-05 deg
ω 289.062 2.523e-05 deg
M 307.728 1.31e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2126 au
Aphelion 3.2295 au
Asc. node-Earth separation 1.4898 au
Desc. node-Earth separation 1.78286 au
Earth MOID 1.25316 au
Orbital period 1639.5 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 816 (10)
Radar observations (Discarded) 0 (0)
Arc length 7611.92 days
Unobserved 689 days

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Ephemeris at epoch 60419 MJD
Right Ascension 6.90793 deg
Declination -2.7374 deg
V Magnitude 20.77 mag
Solar Elongation 24.38 deg
Galactic Latitude -64.95 deg
Rate 0.471 deg/day
Direction 70.713 deg

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