AstDyS-2

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AstDyS ∴ Objects ∴ 2001WY15 ∴ Summary
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(111191) 2001WY15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60743 2.399e-08 au
e 0.111794 8.311e-08
i 22.103 9.64e-06 deg
Ω 358.836 1.525e-05 deg
ω 133.132 3.778e-05 deg
M 301.712 3.475e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3159 au
Aphelion 2.8989 au
Asc. node-Earth separation 1.78405 au
Desc. node-Earth separation 1.39459 au
Earth MOID 1.36284 au
Orbital period 1537.86 days
Date of orbit computation  Oct 31 06:06
Observational summary
Optical observations (Discarded) 652 (6)
Radar observations (Discarded) 0 (0)
Arc length 6235.4 days
Unobserved 25 days

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Ephemeris at epoch 58439 MJD
Right Ascension 79.4626 deg
Declination 56.1293 deg
V Magnitude 18.21 mag
Solar Elongation 137.4 deg
Galactic Latitude 10.47 deg
Rate 0.218 deg/day
Direction -46.216 deg

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