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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48309 2.247e-09 au
e 0.283401 4.526e-08
i 22.844 6.241e-06 deg
Ω 295.493 8.82e-06 deg
ω 71.545 1.384e-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   feb 27 11:47
Observational summary
Optical observations (Discarded) 1692 (7)
Radar observations (Discarded) 0 (0)
Arc length 11525 days
Unobserved 36 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 140.371 deg
Declination -21.6954 deg
V Magnitude 20.26 mag
Solar Elongation -130.5 deg
Galactic Latitude 19.57 deg
Rate 0.235 deg/day
Direction -43.138 deg

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