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AstDyS ∴ Objects ∴ 2005YY156 ∴ Summary
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(417243) 2005YY156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74331 2.106e-08 au
e 0.191423 6.166e-08
i 9.18 6.47e-06 deg
Ω 112.516 4.1e-05 deg
ω 341.503 4.48e-05 deg
M 10.659 1.987e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2182 au
Aphelion 3.2684 au
Asc. node-Earth separation 1.25376 au
Desc. node-Earth separation 2.21268 au
Earth MOID 1.23746 au
Orbital period 1659.63 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 272 (2)
Radar observations (Discarded) 0 (0)
Arc length 9920.04 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 95.5314 deg
Declination 24.0954 deg
V Magnitude 21.91 mag
Solar Elongation -60.1 deg
Galactic Latitude 4.73 deg
Rate 0.445 deg/day
Direction 86.911 deg

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