NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RY11 ∴ Summary
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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.48308 3.042e-09 au
e 0.283413 3.835e-08
i 22.843 6.647e-06 deg
Ω 295.52 9.917e-06 deg
ω 71.544 1.447e-05 deg
M 287.703 1.336e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0628 au
Aphelion 1.9034 au
Asc. node-Earth separation 0.23552 au
Desc. node-Earth separation 0.51612 au
Earth MOID 0.19788 au
Orbital period 659.699 days
Date of orbit computation   Oct 9 21:55
Observational summary
Optical observations (Discarded) 516 (13)
Radar observations (Discarded) 0 (0)
Arc length 8271 days
Unobserved 970 days

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Ephemeris at epoch 58078 MJD
Right Ascension 279.848 deg
Declination -18.1063 deg
V Magnitude 20.17 mag
Solar Elongation -41.03 deg
Galactic Latitude -5.58 deg
Rate 0.84 deg/day
Direction 72.264 deg

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