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AstDyS ∴ Objects ∴ Bourgeois ∴ Summary
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(1543) Bourgeois  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63286 7.73e-09 au
e 0.3235 4.012e-08
i 11.023 4.016e-06 deg
Ω 287.94 2.565e-05 deg
ω 25.858 2.626e-05 deg
M 39.302 8.75e-06 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7811 au
Aphelion 3.4846 au
Asc. node-Earth separation 0.80824 au
Desc. node-Earth separation 2.34125 au
Earth MOID 0.77263 au
Orbital period 1560.42 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1923 (17)
Radar observations (Discarded) 0 (0)
Arc length 39196.5 days
Unobserved 85 days

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Ephemeris at epoch 58499 MJD
Right Ascension 24.4943 deg
Declination 21.0813 deg
V Magnitude 16.87 mag
Solar Elongation -95.02 deg
Galactic Latitude -40.49 deg
Rate 0.264 deg/day
Direction 88.772 deg

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