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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.48318 3.536e-09 au
e 0.283321 5.356e-08
i 22.846 8.147e-06 deg
Ω 295.509 1.359e-05 deg
ω 71.529 1.855e-05 deg
M 113.417 1.665e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.063 au
Aphelion distance 1.9034 au
Asc. node-Earth separation 0.23578 au
Desc. node-Earth separation 0.5151 au
Earth MOID 0.19828 au
Orbital period 659.767 days
Date of orbit computation   May 28 13:38
Observational summary
Optical observations (Discarded) 585 (5)
Radar observations (Discarded) 0 (0)
Arc length 10045 days
Unobserved 117 days

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Ephemeris
(Epoch 58999 MJD)
Right Ascension 117.29 deg
Declination 12.2696 deg
V Magnitude 21.45 mag
Solar Elongation -48.75 deg
Galactic Latitude 18.28 deg
Rate 0.568 deg/day
Direction 108.314 deg

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