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NEODyS ∴ Objects ∴ 1991CB1 ∴ Summary
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(8507) 1991CB1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.68713 6.749e-09 au
e 0.594435 5.725e-08
i 14.584 8.197e-06 deg
Ω 317.427 1.685e-05 deg
ω 345.749 1.902e-05 deg
M 10.001 1.963e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6842 au
Aphelion 2.69 au
Asc. node-Earth separation -0.32175 au
Desc. node-Earth separation 1.58735 au
Earth MOID 0.22004 au
Orbital period 800.423 days
Date of orbit computation   Feb 5 17:19
Observational summary
Optical observations (Discarded) 214 (11)
Radar observations (Discarded) 0 (0)
Arc length 9482 days
Unobserved 386 days

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Ephemeris at epoch 58170 MJD
Right Ascension 317.28 deg
Declination -19.8764 deg
V Magnitude 18.59 mag
Solar Elongation 18.55 deg
Galactic Latitude -38.91 deg
Rate 1.491 deg/day
Direction 64.218 deg

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