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AstDyS ∴ Objects ∴ 1999RJ108 ∴ Summary
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(66530) 1999RJ108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58457 1.294e-08 au
e 0.118864 3.949e-08
i 12.364 4.094e-06 deg
Ω 311.678 2.093e-05 deg
ω 287.265 2.878e-05 deg
M 68.204 2.244e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2774 au
Aphelion 2.8918 au
Asc. node-Earth separation 1.44695 au
Desc. node-Earth separation 1.65632 au
Earth MOID 1.30003 au
Orbital period 1517.68 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1475 (66)
Radar observations (Discarded) 0 (0)
Arc length 8733.43 days
Unobserved 256 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.342 deg
Declination -4.97598 deg
V Magnitude 20.13 mag
Solar Elongation 47.32 deg
Galactic Latitude -53.45 deg
Rate 0.403 deg/day
Direction 60.711 deg

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