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NEODyS ∴ Objects ∴ 2011YA ∴ Summary
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(445775) 2011YA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.11793 2.253e-08 au
e 0.756139 2.439e-08
i 5.254 3.239e-06 deg
Ω 340.938 5.998e-05 deg
ω 226.628 5.942e-05 deg
M 284.54 1.04e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5165 au
Aphelion 3.7194 au
Asc. node-Earth separation 0.8783 au
Desc. node-Earth separation -0.39243 au
Earth MOID 0.0536 au
Orbital period 1125.81 days
Date of orbit computation   Dec 13 14:54
Observational summary
Optical observations (Discarded) 437 (21)
Radar observations (Discarded) 0 (0)
Arc length 2188 days
Unobserved 4 days

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Ephemeris at epoch 58103 MJD
Right Ascension 54.869 deg
Declination 29.6647 deg
V Magnitude 21.04 mag
Solar Elongation -153.73 deg
Galactic Latitude -20.42 deg
Rate 0.525 deg/day
Direction -104.881 deg

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