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NEODyS ∴ Objects ∴ 2002UA31 ∴ Summary
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(338292) 2002UA31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.79875 1.69e-09 au
e 0.487141 3.27e-07
i 30.706 4.748e-05 deg
Ω 209.324 1.599e-05 deg
ω 358.657 2.752e-05 deg
M 286.896 6.83e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4096 au
Aphelion 1.1879 au
Asc. node-Earth separation -0.59655 au
Desc. node-Earth separation 0.19243 au
Earth MOID 0.19224 au
Orbital period 260.744 days
Date of orbit computation   Oct 1 22:48
Observational summary
Optical observations (Discarded) 361 (9)
Radar observations (Discarded) 0 (0)
Arc length 5502 days
Unobserved 360 days

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Ephemeris at epoch 58440 MJD
Right Ascension 208.496 deg
Declination -22.0039 deg
V Magnitude 19.74 mag
Solar Elongation 23.09 deg
Galactic Latitude 38.59 deg
Rate 1.812 deg/day
Direction 88.696 deg

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