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AstDyS ∴ Objects ∴ 1993OJ7 ∴ Summary
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(15781) 1993OJ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30304 6.323e-09 au
e 0.09533 2.798e-08
i 5.851 3.97e-06 deg
Ω 297.491 2.83e-05 deg
ω 118.141 3.568e-05 deg
M 176.66 2.144e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0835 au
Aphelion 2.5226 au
Asc. node-Earth separation 1.3734 au
Desc. node-Earth separation 1.20076 au
Earth MOID 1.10327 au
Orbital period 1276.59 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2846 (12)
Radar observations (Discarded) 0 (0)
Arc length 16014.9 days
Unobserved 324 days

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Ephemeris at epoch 60419 MJD
Right Ascension 251.336 deg
Declination -29.8831 deg
V Magnitude 18.34 mag
Solar Elongation 134.86 deg
Galactic Latitude 10.15 deg
Rate 0.075 deg/day
Direction -100.798 deg

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