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AstDyS ∴ Objects ∴ 1999RO108 ∴ Summary
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(390537) 1999RO108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63857 1.62e-08 au
e 0.320208 4.57e-08
i 5.574 5.49e-06 deg
Ω 257.015 5.995e-05 deg
ω 152.068 6.091e-05 deg
M 233.807 1.444e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7937 au
Aphelion 3.4835 au
Asc. node-Earth separation 2.28668 au
Desc. node-Earth separation 0.86183 au
Earth MOID 0.80673 au
Orbital period 1565.5 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 368 (1)
Radar observations (Discarded) 0 (0)
Arc length 8675 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 280.349 deg
Declination -22.3512 deg
V Magnitude 21.97 mag
Solar Elongation 116.35 deg
Galactic Latitude -7.89 deg
Rate 0.031 deg/day
Direction 43.918 deg

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