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AstDyS ∴ Objects ∴ 2003WO31 ∴ Summary
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(172599) 2003WO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4638 1.428e-08 au
e 0.103496 5.676e-08
i 5.29 4.777e-06 deg
Ω 259.867 6.191e-05 deg
ω 328.445 6.592e-05 deg
M 269.148 2.299e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2088 au
Aphelion 2.7188 au
Asc. node-Earth separation 1.22455 au
Desc. node-Earth separation 1.68919 au
Earth MOID 1.20035 au
Orbital period 1412.56 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 543 (3)
Radar observations (Discarded) 0 (0)
Arc length 7382.05 days
Unobserved 100 days

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Ephemeris at epoch 60420 MJD
Right Ascension 108.069 deg
Declination 18.3044 deg
V Magnitude 21.31 mag
Solar Elongation -77.13 deg
Galactic Latitude 12.71 deg
Rate 0.3 deg/day
Direction 95.994 deg

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