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NEODyS ∴ Objects ∴ 2003YQ117 ∴ Summary
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(143947) 2003YQ117  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.18042 2.856e-08 au
e 0.655482 5.712e-08
i 21.029 8.432e-06 deg
Ω 217.542 1.519e-05 deg
ω 135.69 1.714e-05 deg
M 89.267 2.285e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7512 au
Aphelion 3.6096 au
Asc. node-Earth separation 1.33543 au
Desc. node-Earth separation -0.14539 au
Earth MOID 0.10443 au
Orbital period 1176 days
Date of orbit computation   May 15 15:29
Observational summary
Optical observations (Discarded) 823 (9)
Radar observations (Discarded) 0 (0)
Arc length 5506 days
Unobserved 77 days

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Ephemeris at epoch 57931 MJD
Right Ascension 143.411 deg
Declination -1.83921 deg
V Magnitude 21.7 mag
Solar Elongation -52.71 deg
Galactic Latitude 34.31 deg
Rate 0.251 deg/day
Direction 95.436 deg

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