AstDyS-2

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AstDyS ∴ Objects ∴ 2001YY155 ∴ Summary
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(194834) 2001YY155  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43686 1.845e-08 au
e 0.103899 5.154e-08
i 10.516 9.021e-06 deg
Ω 30.377 3.103e-05 deg
ω 93.906 6.392e-05 deg
M 123.871 5.536e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1837 au
Aphelion 2.69 au
Asc. node-Earth separation 1.43295 au
Desc. node-Earth separation 1.38704 au
Earth MOID 1.2273 au
Orbital period 1389.45 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 363 (3)
Radar observations (Discarded) 0 (0)
Arc length 8469.94 days
Unobserved 292 days

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Ephemeris at epoch 58565 MJD
Right Ascension 315.47 deg
Declination -26.0819 deg
V Magnitude 21.87 mag
Solar Elongation 51.96 deg
Galactic Latitude -39.14 deg
Rate 0.369 deg/day
Direction 78.414 deg

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