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AstDyS ∴ Objects ∴ 2001OB8 ∴ Summary
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(187953) 2001OB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3458 7.738e-09 au
e 0.227713 4.396e-08
i 3.843 4.289e-06 deg
Ω 262.944 7.905e-05 deg
ω 127.488 8.021e-05 deg
M 64.505 1.299e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8116 au
Aphelion 2.88 au
Asc. node-Earth separation 1.56567 au
Desc. node-Earth separation 0.97025 au
Earth MOID 0.82053 au
Orbital period 1312.31 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 634 (6)
Radar observations (Discarded) 0 (0)
Arc length 9184.03 days
Unobserved 106 days

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Ephemeris at epoch 60427 MJD
Right Ascension 105.542 deg
Declination 20.1128 deg
V Magnitude 21.63 mag
Solar Elongation -67.72 deg
Galactic Latitude 11.3 deg
Rate 0.403 deg/day
Direction 96.251 deg

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