AstDyS-2

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(648144) 2009OR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24448 1.703e-08 au
e 0.250109 6.565e-08
i 6.045 8.281e-06 deg
Ω 213.495 6.365e-05 deg
ω 93.787 6.773e-05 deg
M 144.41 1.747e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6831 au
Aphelion 2.8058 au
Asc. node-Earth separation 1.1335 au
Desc. node-Earth separation 1.07697 au
Earth MOID 0.68208 au
Orbital period 1228.21 days
Date of orbit computation  apr 23 22:05
Observational summary
Optical observations (Discarded) 142 (1)
Radar observations (Discarded) 0 (0)
Arc length 6234.21 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 92.4551 deg
Declination 18.3532 deg
V Magnitude 23.78 mag
Solar Elongation -55.6 deg
Galactic Latitude -0.51 deg
Rate 0.328 deg/day
Direction 88.56 deg

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