AstDyS-2

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AstDyS ∴ Objects ∴ Selinur ∴ Summary
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(500) Selinur  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61426 7.996e-09 au
e 0.144754 3.278e-08
i 9.772 4.335e-06 deg
Ω 289.873 2.349e-05 deg
ω 74.471 2.784e-05 deg
M 229.979 1.602e-05 deg

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Other useful info
Absolute Magnitude (H)    9.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2358 au
Aphelion 2.9927 au
Asc. node-Earth separation 1.44645 au
Desc. node-Earth separation 1.67839 au
Earth MOID 1.2558 au
Orbital period 1543.91 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2082 (68)
Radar observations (Discarded) 0 (0)
Arc length 42201.5 days
Unobserved 73 days

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Ephemeris at epoch 58406 MJD
Right Ascension 213.844 deg
Declination -20.6934 deg
V Magnitude 15 mag
Solar Elongation -18.42 deg
Galactic Latitude 38.04 deg
Rate 0.391 deg/day
Direction 106.867 deg

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