AstDyS-2

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AstDyS ∴ Objects ∴ ThunderBay ∴ Summary
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(11780) ThunderBay  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54917 9.032e-09 au
e 0.271271 5e-08
i 9.35 4.871e-06 deg
Ω 150.642 2.158e-05 deg
ω 221.996 2.247e-05 deg
M 255.799 7.236e-06 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8577 au
Aphelion 3.2407 au
Asc. node-Earth separation 1.96768 au
Desc. node-Earth separation 0.95403 au
Earth MOID 0.86791 au
Orbital period 1486.61 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 2025 (16)
Radar observations (Discarded) 0 (0)
Arc length 27734.3 days
Unobserved 132 days

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Ephemeris at epoch 58503 MJD
Right Ascension 272.651 deg
Declination -16.8479 deg
V Magnitude 18.49 mag
Solar Elongation 27.54 deg
Galactic Latitude 1.08 deg
Rate 0.434 deg/day
Direction 89.011 deg

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