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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.48313 2.899e-09 au
e 0.283367 5.191e-08
i 22.845 6.167e-06 deg
Ω 295.508 1.312e-05 deg
ω 71.514 1.578e-05 deg
M 80.846 1.379e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0629 au
Aphelion distance 1.9034 au
Asc. node-Earth separation 0.23666 au
Desc. node-Earth separation 0.51511 au
Earth MOID 0.19896 au
Orbital period 659.735 days
Date of orbit computation   Oct 20 12:24
Observational summary
Optical observations (Discarded) 662 (6)
Radar observations (Discarded) 0 (0)
Arc length 10661 days
Unobserved 14 days

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Ephemeris
(Epoch 59512 MJD)
Right Ascension 140.484 deg
Declination 46.1314 deg
V Magnitude 19.17 mag
Solar Elongation 84.57 deg
Galactic Latitude 44.85 deg
Rate 0.457 deg/day
Direction 134.469 deg

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