NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RY11 ∴ Summary
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(249886) 2001RY11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.48299 4.627e-09 au
e 0.283442 6.414e-08
i 22.844 9.422e-06 deg
Ω 295.518 1.532e-05 deg
ω 71.532 2.135e-05 deg
M 146.006 1.947e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0626 au
Aphelion 1.9033 au
Asc. node-Earth separation 0.23438 au
Desc. node-Earth separation 0.51369 au
Earth MOID 0.19717 au
Orbital period 659.638 days
Date of orbit computation   Oct 1 22:07
Observational summary
Optical observations (Discarded) 516 (7)
Radar observations (Discarded) 0 (0)
Arc length 8271 days
Unobserved 1329 days

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Ephemeris at epoch 58437 MJD
Right Ascension 188.905 deg
Declination -20.0523 deg
V Magnitude 21.67 mag
Solar Elongation 38.66 deg
Galactic Latitude 42.66 deg
Rate 0.538 deg/day
Direction 123.078 deg

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