AstDyS-2

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AstDyS ∴ Objects ∴ 2001YY156 ∴ Summary
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(165992) 2001YY156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28304 8.319e-09 au
e 0.192321 6.251e-08
i 4.507 3.789e-06 deg
Ω 291.966 7.104e-05 deg
ω 51.867 7.173e-05 deg
M 277.378 9.171e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.844 au
Aphelion 2.7221 au
Asc. node-Earth separation 0.9486 au
Desc. node-Earth separation 1.51233 au
Earth MOID 0.83991 au
Orbital period 1260 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 807 (4)
Radar observations (Discarded) 0 (0)
Arc length 10346.7 days
Unobserved 393 days

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Ephemeris at epoch 60426 MJD
Right Ascension 266.53 deg
Declination -28.2894 deg
V Magnitude 20.19 mag
Solar Elongation 128.82 deg
Galactic Latitude 0.24 deg
Rate 0.033 deg/day
Direction 107.981 deg

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