NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YY28 ∴ Summary
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2011YY28  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.39226 0.05434 au
e 0.675997 0.004932
i 7.357 0.03279 deg
Ω 266.312 0.04915 deg
ω 117.015 0.1432 deg
M 9.838 8.935 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0991 au
Aphelion 5.6854 au
Asc. node-Earth separation 1.64204 au
Desc. node-Earth separation 0.42478 au
Earth MOID 0.15437 au
Orbital period 2282.09 days
Date of orbit computation   Feb 5 14:20
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 2245 days

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Ephemeris at epoch 58174 MJD
Right Ascension 21.1469 deg
Declination 11.379 deg
V Magnitude 24.23 mag
Solar Elongation -47.75 deg
Galactic Latitude -50.66 deg
Rate 1.069 deg/day
Direction 72.362 deg

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