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AstDyS ∴ Objects ∴ 2003YW117 ∴ Summary
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(154640) 2003YW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93484 9.469e-09 au
e 0.099017 8.71e-08
i 19.19 5.64e-06 deg
Ω 319.083 1.484e-05 deg
ω 39.304 3.274e-05 deg
M 288.285 2.689e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7433 au
Aphelion 2.1264 au
Asc. node-Earth separation 0.76642 au
Desc. node-Earth separation 1.08885 au
Earth MOID 0.75556 au
Orbital period 983.031 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 749 (4)
Radar observations (Discarded) 0 (0)
Arc length 8790.97 days
Unobserved 367 days

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Ephemeris at epoch 60419 MJD
Right Ascension 322.131 deg
Declination -26.5853 deg
V Magnitude 20.42 mag
Solar Elongation 73.42 deg
Galactic Latitude -45.06 deg
Rate 0.486 deg/day
Direction 65.754 deg

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