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AstDyS ∴ Objects ∴ 1999RU208 ∴ Summary
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(18053) 1999RU208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89676 1.16e-08 au
e 0.250864 2.925e-08
i 12.262 3.941e-06 deg
Ω 228.11 1.493e-05 deg
ω 314.046 1.701e-05 deg
M 184.522 9.699e-06 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1701 au
Aphelion 3.6235 au
Asc. node-Earth separation 1.3019 au
Desc. node-Earth separation 2.2983 au
Earth MOID 1.1909 au
Orbital period 1800.81 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2936 (160)
Radar observations (Discarded) 0 (0)
Arc length 15198.8 days
Unobserved 152 days

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Ephemeris at epoch 60427 MJD
Right Ascension 11.3244 deg
Declination 11.646 deg
V Magnitude 19.57 mag
Solar Elongation 22.76 deg
Galactic Latitude -51.2 deg
Rate 0.3 deg/day
Direction 68.644 deg

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