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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48309 2.245e-09 au
e 0.283401 4.521e-08
i 22.844 6.207e-06 deg
Ω 295.493 8.82e-06 deg
ω 71.545 1.382e-05 deg
M 157.381 1.191e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0628 au
Aphelion distance 1.9034 au
Asc. node-Earth separation 0.23545 au
Desc. node-Earth separation 0.51535 au
Earth MOID 0.19798 au
Orbital period 659.703 days
Date of orbit computation   mag 10 14:50
Observational summary
Optical observations (Discarded) 1696 (7)
Radar observations (Discarded) 0 (0)
Arc length 11602 days
Unobserved 22 days

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Ephemeris
(Epoch 60461 MJD)
Right Ascension 149.104 deg
Declination -15.16 deg
V Magnitude 21.46 mag
Solar Elongation -87.61 deg
Galactic Latitude 30.08 deg
Rate 0.333 deg/day
Direction 88.637 deg

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