AstDyS-2

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AstDyS ∴ Objects ∴ 1998RE31 ∴ Summary
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(326294) 1998RE31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39563 8.096e-09 au
e 0.245583 4.887e-08
i 9.741 5.754e-06 deg
Ω 186.533 3.737e-05 deg
ω 140.822 4.114e-05 deg
M 333.078 1.521e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8073 au
Aphelion 2.984 au
Asc. node-Earth separation 1.78263 au
Desc. node-Earth separation 0.89019 au
Earth MOID 0.80844 au
Orbital period 1354.34 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 247 (4)
Radar observations (Discarded) 0 (0)
Arc length 8146.84 days
Unobserved 1205 days

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Ephemeris at epoch 60398 MJD
Right Ascension 309.648 deg
Declination -9.82906 deg
V Magnitude 21.59 mag
Solar Elongation 59.37 deg
Galactic Latitude -28.23 deg
Rate 0.567 deg/day
Direction 72.738 deg

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