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(77720) 2001OS51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22482 1.982e-08 au
e 0.127067 5.702e-08
i 20.494 4.825e-06 deg
Ω 102.943 1.366e-05 deg
ω 329.834 2.62e-05 deg
M 211.287 1.936e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8151 au
Aphelion 3.6346 au
Asc. node-Earth separation 1.87601 au
Desc. node-Earth separation 2.54771 au
Earth MOID 1.84742 au
Orbital period 2115.23 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1315 (7)
Radar observations (Discarded) 0 (0)
Arc length 9318.01 days
Unobserved 284 days

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Ephemeris at epoch 60419 MJD
Right Ascension 298.302 deg
Declination -19.7944 deg
V Magnitude 20.21 mag
Solar Elongation 92.6 deg
Galactic Latitude -22.17 deg
Rate 0.132 deg/day
Direction 99.44 deg

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