AstDyS-2

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AstDyS ∴ Objects ∴ 2003WW31 ∴ Summary
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(206592) 2003WW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61807 1.575e-08 au
e 0.022158 5.36e-08
i 4.861 5.232e-06 deg
Ω 307.459 7.028e-05 deg
ω 106.661 0.000159 deg
M 281.086 0.000141 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5601 au
Aphelion 2.6761 au
Asc. node-Earth separation 1.61853 au
Desc. node-Earth separation 1.61603 au
Earth MOID 1.57605 au
Orbital period 1547.28 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 465 (7)
Radar observations (Discarded) 0 (0)
Arc length 10129.9 days
Unobserved 697 days

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Ephemeris at epoch 60425 MJD
Right Ascension 353.114 deg
Declination -0.8008 deg
V Magnitude 21.65 mag
Solar Elongation 41.63 deg
Galactic Latitude -57.56 deg
Rate 0.41 deg/day
Direction 64.109 deg

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