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NEODyS ∴ Objects ∴ 2003YS117 ∴ Summary
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(265187) 2003YS117  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.24927 6.534e-09 au
e 0.330306 9.388e-08
i 29.559 1.773e-05 deg
Ω 300.429 1.217e-05 deg
ω 322.037 2.048e-05 deg
M 20.522 3.494e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8366 au
Aphelion 1.6619 au
Asc. node-Earth separation -0.13213 au
Desc. node-Earth separation 0.521 au
Earth MOID 0.12526 au
Orbital period 510.018 days
Date of orbit computation   Nov 18 15:01
Observational summary
Optical observations (Discarded) 204 (6)
Radar observations (Discarded) 0 (0)
Arc length 4023 days
Unobserved 820 days

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Ephemeris at epoch 57843 MJD
Right Ascension 353.471 deg
Declination 10.0645 deg
V Magnitude 20.69 mag
Solar Elongation 16.91 deg
Galactic Latitude -48.32 deg
Rate 0.915 deg/day
Direction 54.337 deg

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