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AstDyS ∴ Objects ∴ 2002WG31 ∴ Summary
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(416221) 2002WG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54078 1.602e-08 au
e 0.135063 1.703e-07
i 11.988 1.055e-05 deg
Ω 233.943 2.207e-05 deg
ω 173.344 4.443e-05 deg
M 115.546 3.481e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1976 au
Aphelion 2.8839 au
Asc. node-Earth separation 1.86998 au
Desc. node-Earth separation 1.21128 au
Earth MOID 1.20847 au
Orbital period 1479.27 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 291 (4)
Radar observations (Discarded) 0 (0)
Arc length 7354.67 days
Unobserved 462 days

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Ephemeris at epoch 60420 MJD
Right Ascension 161.246 deg
Declination -6.84048 deg
V Magnitude 21.86 mag
Solar Elongation -133.67 deg
Galactic Latitude 44.28 deg
Rate 0.126 deg/day
Direction -13.356 deg

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