AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989SE5 ∴ Summary
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(52283) 1989SE5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58063 1.442e-08 au
e 0.214651 4.567e-08
i 4.68 5.163e-06 deg
Ω 168.484 6.427e-05 deg
ω 163.528 6.595e-05 deg
M 32.186 1.552e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0267 au
Aphelion 3.1346 au
Asc. node-Earth separation 2.10527 au
Desc. node-Earth separation 1.03468 au
Earth MOID 1.01603 au
Orbital period 1514.21 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 878 (3)
Radar observations (Discarded) 0 (0)
Arc length 10614 days
Unobserved 151 days

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Ephemeris at epoch 58561 MJD
Right Ascension 47.6584 deg
Declination 13.7968 deg
V Magnitude 20.31 mag
Solar Elongation -51.3 deg
Galactic Latitude -36.94 deg
Rate 0.41 deg/day
Direction 73.161 deg

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