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2008US31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75599 4.83e-08 au
e 0.127394 1.462e-07
i 5.347 1.388e-05 deg
Ω 61.825 0.0001456 deg
ω 336.267 0.0001635 deg
M 137.013 7.401e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4049 au
Aphelion 3.1071 au
Asc. node-Earth separation 1.44149 au
Desc. node-Earth separation 2.05676 au
Earth MOID 1.41395 au
Orbital period 1671.15 days
Date of orbit computation  feb 22 07:38
Observational summary
Optical observations (Discarded) 46 (1)
Radar observations (Discarded) 0 (0)
Arc length 5177.04 days
Unobserved 481 days

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Ephemeris at epoch 60419 MJD
Right Ascension 180.117 deg
Declination 6.68122 deg
V Magnitude 22.57 mag
Solar Elongation -147.81 deg
Galactic Latitude 66.24 deg
Rate 0.149 deg/day
Direction -79.796 deg

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