AstDyS-2

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AstDyS ∴ Objects ∴ 2001UT21 ∴ Summary
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(89140) 2001UT21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69127 1.887e-08 au
e 0.132186 5.25e-08
i 11.584 5.497e-06 deg
Ω 231.289 2.471e-05 deg
ω 253.466 3.262e-05 deg
M 194.224 2.214e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3355 au
Aphelion 3.047 au
Asc. node-Earth separation 1.73585 au
Desc. node-Earth separation 1.55862 au
Earth MOID 1.38103 au
Orbital period 1612.63 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 764 (5)
Radar observations (Discarded) 0 (0)
Arc length 7619.29 days
Unobserved 198 days

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Ephemeris at epoch 58561 MJD
Right Ascension 346.026 deg
Declination 2.69356 deg
V Magnitude 20.1 mag
Solar Elongation 12.5 deg
Galactic Latitude -50.52 deg
Rate 0.39 deg/day
Direction 68.171 deg

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