AstDyS-2

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AstDyS ∴ Objects ∴ 2002WW31 ∴ Summary
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(608052) 2002WW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4091 1.318e-08 au
e 0.207688 8.508e-08
i 6.156 7.684e-06 deg
Ω 132.423 7.081e-05 deg
ω 261.218 8.034e-05 deg
M 276.357 3.07e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9088 au
Aphelion 2.9094 au
Asc. node-Earth separation 1.39549 au
Desc. node-Earth separation 1.22031 au
Earth MOID 0.92655 au
Orbital period 1365.78 days
Date of orbit computation  feb 22 03:56
Observational summary
Optical observations (Discarded) 125 (9)
Radar observations (Discarded) 0 (0)
Arc length 7029.05 days
Unobserved 785 days

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Ephemeris at epoch 60419 MJD
Right Ascension 316.675 deg
Declination -14.302 deg
V Magnitude 23.06 mag
Solar Elongation 74.25 deg
Galactic Latitude -36.34 deg
Rate 0.362 deg/day
Direction 75.489 deg

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