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AstDyS ∴ Objects ∴ 1993OB7 ∴ Summary
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(85239) 1993OB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09462 2.246e-08 au
e 0.205302 5.231e-08
i 1.506 6.249e-06 deg
Ω 61.397 0.000221 deg
ω 251.833 0.0002218 deg
M 217.225 2.083e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4593 au
Aphelion 3.73 au
Asc. node-Earth separation 2.17859 au
Desc. node-Earth separation 1.77471 au
Earth MOID 1.44559 au
Orbital period 1988.43 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 586 (4)
Radar observations (Discarded) 0 (0)
Arc length 11194.2 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 149.839 deg
Declination 14.1093 deg
V Magnitude 21.85 mag
Solar Elongation -111.09 deg
Galactic Latitude 47.92 deg
Rate 0.024 deg/day
Direction 129.742 deg

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