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AstDyS ∴ Objects ∴ 1999RY16 ∴ Summary
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(38261) 1999RY16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03107 1.432e-08 au
e 0.012392 3.429e-08
i 6.185 4.221e-06 deg
Ω 201.616 3.194e-05 deg
ω 107.861 0.0001741 deg
M 274.048 0.0001702 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9935 au
Aphelion 3.0686 au
Asc. node-Earth separation 2.03989 au
Desc. node-Earth separation 2.02265 au
Earth MOID 1.98679 au
Orbital period 1927.49 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2121 (11)
Radar observations (Discarded) 0 (0)
Arc length 10756.1 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 230.646 deg
Declination -14.4592 deg
V Magnitude 18.27 mag
Solar Elongation 164.39 deg
Galactic Latitude 34.56 deg
Rate 0.188 deg/day
Direction -64.79 deg

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