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AstDyS ∴ Objects ∴ 2001UA31 ∴ Summary
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(83837) 2001UA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17766 1.914e-08 au
e 0.04752 4.314e-08
i 8.648 4.198e-06 deg
Ω 112.053 3.065e-05 deg
ω 242.469 5.547e-05 deg
M 14.637 4.781e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0267 au
Aphelion 3.3287 au
Asc. node-Earth separation 2.25872 au
Desc. node-Earth separation 2.08601 au
Earth MOID 2.03186 au
Orbital period 2069 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1095 (1)
Radar observations (Discarded) 0 (0)
Arc length 11639.8 days
Unobserved 125 days

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Ephemeris at epoch 60419 MJD
Right Ascension 18.9576 deg
Declination 1.01994 deg
V Magnitude 20.23 mag
Solar Elongation 12.93 deg
Galactic Latitude -61.25 deg
Rate 0.385 deg/day
Direction 68.789 deg

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