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AstDyS ∴ Objects ∴ 2009UM8 ∴ Summary
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(279204) 2009UM8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.185 1.505e-07 au
e 0.070836 6.802e-08
i 18.563 7.626e-06 deg
Ω 177.15 1.772e-05 deg
ω 199.787 5.678e-05 deg
M 81.188 4.767e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8177 au
Aphelion 5.5523 au
Asc. node-Earth separation 4.53233 au
Desc. node-Earth separation 3.8329 au
Earth MOID 3.82295 au
Orbital period 4312.42 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 329 (2)
Radar observations (Discarded) 0 (0)
Arc length 10825 days
Unobserved 479 days

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Ephemeris at epoch 60440 MJD
Right Ascension 101.113 deg
Declination 7.53389 deg
V Magnitude 21.39 mag
Solar Elongation -53.54 deg
Galactic Latitude 1.89 deg
Rate 0.184 deg/day
Direction 81.212 deg

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