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AstDyS ∴ Objects ∴ 1999YU3 ∴ Summary
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(121759) 1999YU3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14449 3.272e-08 au
e 0.127734 1.018e-07
i 27.824 1.046e-05 deg
Ω 25.402 1.276e-05 deg
ω 13.915 4.218e-05 deg
M 176.485 3.55e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7428 au
Aphelion 3.5461 au
Asc. node-Earth separation 1.75579 au
Desc. node-Earth separation 2.52583 au
Earth MOID 1.75281 au
Orbital period 2036.68 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 583 (5)
Radar observations (Discarded) 0 (0)
Arc length 8974.89 days
Unobserved 310 days

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Ephemeris at epoch 58566 MJD
Right Ascension 247.983 deg
Declination -39.6547 deg
V Magnitude 20.19 mag
Solar Elongation 109.43 deg
Galactic Latitude 5.79 deg
Rate 0.15 deg/day
Direction 173.029 deg

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