AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989SE ∴ Summary
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(14852) 1989SE  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54512 1.761e-08 au
e 0.293144 6.863e-08
i 7.653 7.336e-06 deg
Ω 7.815 4.61e-05 deg
ω 348.485 4.803e-05 deg
M 56.079 2.474e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.799 au
Aphelion 3.2912 au
Asc. node-Earth separation 0.80601 au
Desc. node-Earth separation 2.26396 au
Earth MOID 0.79512 au
Orbital period 1483.07 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 729 (8)
Radar observations (Discarded) 0 (0)
Arc length 13522.8 days
Unobserved 96 days

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Ephemeris at epoch 58499 MJD
Right Ascension 109.685 deg
Declination 34.1739 deg
V Magnitude 17.97 mag
Solar Elongation -165.3 deg
Galactic Latitude 20.1 deg
Rate 0.248 deg/day
Direction -89.47 deg

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