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AstDyS ∴ Objects ∴ 1992OB ∴ Summary
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(21100) 1992OB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0952 1.831e-08 au
e 0.205427 3.359e-08
i 17.682 3.405e-06 deg
Ω 49.298 1.057e-05 deg
ω 230.865 1.314e-05 deg
M 316.21 7.21e-06 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4594 au
Aphelion 3.731 au
Asc. node-Earth separation 2.41695 au
Desc. node-Earth separation 1.61458 au
Earth MOID 1.48362 au
Orbital period 1988.99 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2703 (107)
Radar observations (Discarded) 0 (0)
Arc length 11559.4 days
Unobserved 46 days

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Ephemeris at epoch 60437 MJD
Right Ascension 223.273 deg
Declination -14.6311 deg
V Magnitude 16.71 mag
Solar Elongation -177.68 deg
Galactic Latitude 38.86 deg
Rate 0.253 deg/day
Direction -100.87 deg

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