AstDyS-2

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AstDyS ∴ Objects ∴ 1989SY13 ∴ Summary
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(14856) 1989SY13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65435 1.771e-08 au
e 0.109035 6.208e-08
i 12.039 5.992e-06 deg
Ω 296.217 2.478e-05 deg
ω 217.548 3.238e-05 deg
M 134.256 2.03e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3649 au
Aphelion 2.9438 au
Asc. node-Earth separation 1.85404 au
Desc. node-Earth separation 1.42926 au
Earth MOID 1.38686 au
Orbital period 1579.56 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1046 (7)
Radar observations (Discarded) 0 (0)
Arc length 10537.5 days
Unobserved 234 days

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Ephemeris at epoch 58568 MJD
Right Ascension 336.425 deg
Declination -4.60514 deg
V Magnitude 20.01 mag
Solar Elongation 28.69 deg
Galactic Latitude -48.62 deg
Rate 0.374 deg/day
Direction 63.318 deg

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