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AstDyS ∴ Objects ∴ 1999RY199 ∴ Summary
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(91533) 1999RY199  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61821 1.428e-08 au
e 0.077625 4.229e-08
i 14.242 3.286e-06 deg
Ω 284.413 1.753e-05 deg
ω 274.984 2.773e-05 deg
M 79.182 2.291e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.415 au
Aphelion 2.8214 au
Asc. node-Earth separation 1.5684 au
Desc. node-Earth separation 1.63737 au
Earth MOID 1.4606 au
Orbital period 1547.41 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 2505 (90)
Radar observations (Discarded) 0 (0)
Arc length 8740.7 days
Unobserved 247 days

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Ephemeris at epoch 60419 MJD
Right Ascension 315.483 deg
Declination -15.0385 deg
V Magnitude 19.29 mag
Solar Elongation 75.56 deg
Galactic Latitude -35.57 deg
Rate 0.303 deg/day
Direction 61.303 deg

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