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AstDyS ∴ Objects ∴ Siegbahn ∴ Summary
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(10446) Siegbahn  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22267 9.369e-09 au
e 0.115487 6.106e-08
i 6.716 5.415e-06 deg
Ω 32.602 4.283e-05 deg
ω 350.357 4.92e-05 deg
M 130.347 2.463e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.966 au
Aphelion 2.4794 au
Asc. node-Earth separation 0.97462 au
Desc. node-Earth separation 1.46767 au
Earth MOID 0.96914 au
Orbital period 1210.35 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1345 (2)
Radar observations (Discarded) 0 (0)
Arc length 14782.9 days
Unobserved 284 days

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Ephemeris at epoch 58500 MJD
Right Ascension 209.589 deg
Declination -8.82502 deg
V Magnitude 19.22 mag
Solar Elongation 85.69 deg
Galactic Latitude 50.56 deg
Rate 0.261 deg/day
Direction 112.306 deg

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