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AstDyS ∴ Objects ∴ 1999UY46 ∴ Summary
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(121536) 1999UY46  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57152 1.938e-08 au
e 0.130505 5.77e-08
i 15.032 7.198e-06 deg
Ω 18.491 1.951e-05 deg
ω 296.675 3.225e-05 deg
M 284.587 2.832e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2359 au
Aphelion 2.9071 au
Asc. node-Earth separation 1.38965 au
Desc. node-Earth separation 1.68192 au
Earth MOID 1.26719 au
Orbital period 1506.2 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 864 (6)
Radar observations (Discarded) 0 (0)
Arc length 6825.86 days
Unobserved 218 days

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Ephemeris at epoch 58499 MJD
Right Ascension 261.353 deg
Declination -32.1532 deg
V Magnitude 19.87 mag
Solar Elongation 33.76 deg
Galactic Latitude 1.92 deg
Rate 0.478 deg/day
Direction 99.714 deg

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