NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YA ∴ Summary
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(445775) 2011YA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.11771 3.537e-08 au
e 0.75615 4.144e-08
i 5.254 5.145e-06 deg
Ω 340.93 9.301e-05 deg
ω 226.643 9.211e-05 deg
M 348.492 1.796e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5164 au
Aphelion 3.719 au
Asc. node-Earth separation 0.87685 au
Desc. node-Earth separation -0.39415 au
Earth MOID 0.05357 au
Orbital period 1125.64 days
Date of orbit computation   Sep 15 15:53
Observational summary
Optical observations (Discarded) 456 (9)
Radar observations (Discarded) 0 (0)
Arc length 2464 days
Unobserved 5 days

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Ephemeris at epoch 58380 MJD
Right Ascension 339.1 deg
Declination -7.8035 deg
V Magnitude 21.09 mag
Solar Elongation -161.98 deg
Galactic Latitude -52.65 deg
Rate 0.368 deg/day
Direction -107.239 deg

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