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AstDyS ∴ Objects ∴ 1998RU58 ∴ Summary
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(101129) 1998RU58  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3581 1.136e-08 au
e 0.200504 4.835e-08
i 1.313 4.937e-06 deg
Ω 212.644 0.0002536 deg
ω 71.822 0.0002542 deg
M 247.754 1.679e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8853 au
Aphelion 2.8309 au
Asc. node-Earth separation 1.12233 au
Desc. node-Earth separation 1.42085 au
Earth MOID 0.86817 au
Orbital period 1322.64 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 499 (5)
Radar observations (Discarded) 0 (0)
Arc length 7070.85 days
Unobserved 454 days

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Ephemeris at epoch 58580 MJD
Right Ascension 198.613 deg
Declination -8.49828 deg
V Magnitude 18.85 mag
Solar Elongation 176.2 deg
Galactic Latitude 53.94 deg
Rate 0.255 deg/day
Direction -65.378 deg

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