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AstDyS ∴ Objects ∴ 2009OR8 ∴ Summary
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(330842) 2009OR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22241 1.065e-08 au
e 0.197732 4.556e-08
i 5.191 5.356e-06 deg
Ω 195.552 5.468e-05 deg
ω 110.819 5.861e-05 deg
M 156.859 1.578e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.783 au
Aphelion 2.6619 au
Asc. node-Earth separation 1.29634 au
Desc. node-Earth separation 0.99712 au
Earth MOID 0.77626 au
Orbital period 1210.14 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 337 (1)
Radar observations (Discarded) 0 (0)
Arc length 6289.95 days
Unobserved 131 days

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Ephemeris at epoch 60427 MJD
Right Ascension 97.1642 deg
Declination 18.7704 deg
V Magnitude 23.48 mag
Solar Elongation -60.01 deg
Galactic Latitude 3.62 deg
Rate 0.333 deg/day
Direction 89.326 deg

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