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AstDyS ∴ Objects ∴ 2009UP99 ∴ Summary
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(279223) 2009UP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21791 9.22e-09 au
e 0.129366 4.928e-08
i 5.275 6.037e-06 deg
Ω 205.168 4.414e-05 deg
ω 30.576 4.877e-05 deg
M 298.032 2.054e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.931 au
Aphelion 2.5048 au
Asc. node-Earth separation 0.95888 au
Desc. node-Earth separation 1.45873 au
Earth MOID 0.92194 au
Orbital period 1206.46 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 488 (2)
Radar observations (Discarded) 0 (0)
Arc length 7816.01 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 141.339 deg
Declination 10.728 deg
V Magnitude 20.99 mag
Solar Elongation -105.3 deg
Galactic Latitude 38.97 deg
Rate 0.205 deg/day
Direction 90.878 deg

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