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NEODyS ∴ Objects ∴ 2003YS117 ∴ Summary
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(265187) 2003YS117  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.24926 3.529e-09 au
e 0.33044 9.09e-08
i 29.563 1.469e-05 deg
Ω 300.415 9.547e-06 deg
ω 322.056 1.762e-05 deg
M 6.367 2.612e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8365 au
Aphelion distance 1.6621 au
Asc. node-Earth separation -0.13191 au
Desc. node-Earth separation 0.52155 au
Earth MOID 0.12515 au
Orbital period 510.011 days
Date of orbit computation   Oct 14 16:07
Observational summary
Optical observations (Discarded) 284 (6)
Radar observations (Discarded) 0 (0)
Arc length 5159 days
Unobserved 618 days

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Ephemeris
(Epoch 58777 MJD)
Right Ascension 217.25 deg
Declination -27.4599 deg
V Magnitude 20.13 mag
Solar Elongation -20.54 deg
Galactic Latitude 30.6 deg
Rate 1.221 deg/day
Direction 99.855 deg

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