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AstDyS ∴ Objects ∴ 2005JY4 ∴ Summary
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(117820) 2005JY4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.99647 3.658e-08 au
e 0.008086 9.666e-08
i 9.574 1.129e-05 deg
Ω 178.919 3.932e-05 deg
ω 350.364 0.0005035 deg
M 272.354 0.0005025 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9722 au
Aphelion 3.0207 au
Asc. node-Earth separation 1.97513 au
Desc. node-Earth separation 2.0165 au
Earth MOID 1.97383 au
Orbital period 1894.58 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 404 (0)
Radar observations (Discarded) 0 (0)
Arc length 6460.92 days
Unobserved 407 days

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Ephemeris at epoch 58560 MJD
Right Ascension 91.9157 deg
Declination 13.7397 deg
V Magnitude 20.57 mag
Solar Elongation -94.97 deg
Galactic Latitude -3.2 deg
Rate 0.171 deg/day
Direction 69.456 deg

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