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AstDyS ∴ Objects ∴ 1991GB1 ∴ Summary
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(10531) 1991GB1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.96188 7.316e-09 au
e 0.043868 5.97e-08
i 20.988 6.212e-06 deg
Ω 24.046 1.332e-05 deg
ω 222.255 7.335e-05 deg
M 317.933 7.674e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8758 au
Aphelion 2.0479 au
Asc. node-Earth separation 1.02724 au
Desc. node-Earth separation 0.89179 au
Earth MOID 0.88468 au
Orbital period 1003.71 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 962 (4)
Radar observations (Discarded) 0 (0)
Arc length 10448.8 days
Unobserved 246 days

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Ephemeris at epoch 58499 MJD
Right Ascension 254.631 deg
Declination -31.5166 deg
V Magnitude 19.03 mag
Solar Elongation 39.34 deg
Galactic Latitude 6.92 deg
Rate 0.589 deg/day
Direction 106.891 deg

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