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AstDyS ∴ Objects ∴ 2011AY42 ∴ Summary
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(510168) 2011AY42  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.28569 4.297e-08 au
e 0.187739 1.68e-07
i 3.775 1.036e-05 deg
Ω 16.662 0.0001903 deg
ω 134.498 0.0001998 deg
M 61.689 5.566e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8566 au
Aphelion 2.7148 au
Asc. node-Earth separation 1.54068 au
Desc. node-Earth separation 0.94604 au
Earth MOID 0.86807 au
Orbital period 1262.19 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 61 (0)
Radar observations (Discarded) 0 (0)
Arc length 5199.09 days
Unobserved 345 days

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Ephemeris at epoch 58565 MJD
Right Ascension 302.247 deg
Declination -23.5516 deg
V Magnitude 23.63 mag
Solar Elongation 62.52 deg
Galactic Latitude -26.94 deg
Rate 0.354 deg/day
Direction 80.339 deg

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