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AstDyS ∴ Objects ∴ 2003OB12 ∴ Summary
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(271082) 2003OB12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61151 2.675e-08 au
e 0.18764 7.838e-08
i 14.404 1.479e-05 deg
Ω 197.887 2.999e-05 deg
ω 119.462 6.138e-05 deg
M 212.851 5.112e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1215 au
Aphelion 3.1015 au
Asc. node-Earth separation 1.77273 au
Desc. node-Earth separation 1.30838 au
Earth MOID 1.14979 au
Orbital period 1541.47 days
Date of orbit computation  Oct 31 07:45
Observational summary
Optical observations (Discarded) 175 (5)
Radar observations (Discarded) 0 (0)
Arc length 7681.88 days
Unobserved 892 days

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Ephemeris at epoch 58592 MJD
Right Ascension 187.408 deg
Declination -4.21913 deg
V Magnitude 20.37 mag
Solar Elongation -160.05 deg
Galactic Latitude 58.21 deg
Rate 0.233 deg/day
Direction -47.227 deg

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