AstDyS-2

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AstDyS ∴ Objects ∴ 2001YY117 ∴ Summary
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(188107) 2001YY117  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59752 2.552e-08 au
e 0.126521 7.085e-08
i 7.397 6.562e-06 deg
Ω 103.558 7.358e-05 deg
ω 342.274 8.712e-05 deg
M 23.751 4.826e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2689 au
Aphelion 2.9262 au
Asc. node-Earth separation 1.29682 au
Desc. node-Earth separation 1.88857 au
Earth MOID 1.28553 au
Orbital period 1529.1 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 334 (5)
Radar observations (Discarded) 0 (0)
Arc length 5893.79 days
Unobserved 412 days

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Ephemeris at epoch 58567 MJD
Right Ascension 155.012 deg
Declination 20.9375 deg
V Magnitude 19.79 mag
Solar Elongation -144.23 deg
Galactic Latitude 55.02 deg
Rate 0.12 deg/day
Direction -77.76 deg

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