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AstDyS ∴ Objects ∴ Bellerophon ∴ Summary
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(1808) Bellerophon  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74834 9.404e-09 au
e 0.179034 3.328e-08
i 2.025 4.227e-06 deg
Ω 13.023 9.664e-05 deg
ω 48.034 9.727e-05 deg
M 227.213 1.133e-05 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2563 au
Aphelion 3.2404 au
Asc. node-Earth separation 1.3762 au
Desc. node-Earth separation 2.0203 au
Earth MOID 1.26891 au
Orbital period 1664.19 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2261 (24)
Radar observations (Discarded) 0 (0)
Arc length 32898.3 days
Unobserved 163 days

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Ephemeris at epoch 58567 MJD
Right Ascension 321.931 deg
Declination -16.5951 deg
V Magnitude 17.93 mag
Solar Elongation 44.81 deg
Galactic Latitude -41.9 deg
Rate 0.364 deg/day
Direction 72.053 deg

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