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AstDyS ∴ Objects ∴ 1990OY1 ∴ Summary
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(12268) 1990OY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59621 8.598e-09 au
e 0.1745 3.187e-08
i 5.808 3.686e-06 deg
Ω 72.796 3.249e-05 deg
ω 210.293 3.412e-05 deg
M 42.876 1.192e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1432 au
Aphelion 3.0493 au
Asc. node-Earth separation 1.97876 au
Desc. node-Earth separation 1.17321 au
Earth MOID 1.12891 au
Orbital period 1527.95 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2931 (14)
Radar observations (Discarded) 0 (0)
Arc length 12593.1 days
Unobserved 236 days

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Ephemeris at epoch 60426 MJD
Right Ascension 4.44502 deg
Declination -2.79851 deg
V Magnitude 18.64 mag
Solar Elongation 33.21 deg
Galactic Latitude -64.37 deg
Rate 0.464 deg/day
Direction 67.452 deg

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