NEODyS-2

Near Earth Objects - Dynamic Site
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 2.417e-08 au
e 0.756139 2.46e-08
i 5.254 3.316e-06 deg
Ω 340.938 6.082e-05 deg
ω 226.628 6.027e-05 deg
M 284.54 1.111e-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   Oct 9 22:13
Observational summary
Optical observations (Discarded) 432 (20)
Radar observations (Discarded) 0 (0)
Arc length 1366 days
Unobserved 771 days

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Ephemeris at epoch 58048 MJD
Right Ascension 77.4967 deg
Declination 30.425 deg
V Magnitude 22.7 mag
Solar Elongation 128.99 deg
Galactic Latitude -5.61 deg
Rate 0.104 deg/day
Direction -59.52 deg

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