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(490190) 2008UD309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55601 7.482e-08 au
e 0.318118 5.756e-07
i 8.261 1.339e-05 deg
Ω 14.721 4.052e-05 deg
ω 19.536 6.41e-05 deg
M 282.676 5.546e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7429 au
Aphelion 3.3691 au
Asc. node-Earth separation 0.76895 au
Desc. node-Earth separation 2.2807 au
Earth MOID 0.75149 au
Orbital period 1492.59 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 4473.86 days
Unobserved 1234 days

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Ephemeris at epoch 60425 MJD
Right Ascension 314.603 deg
Declination -26.2057 deg
V Magnitude 23.59 mag
Solar Elongation 85.41 deg
Galactic Latitude -38.42 deg
Rate 0.296 deg/day
Direction 82.325 deg

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