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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 1.151e-08 au
e 0.594435 9.941e-08
i 14.584 1.415e-05 deg
Ω 317.427 2.892e-05 deg
ω 345.749 3.221e-05 deg
M 10.001 3.213e-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   Mar 13 15:12
Observational summary
Optical observations (Discarded) 214 (2)
Radar observations (Discarded) 0 (0)
Arc length 9482 days
Unobserved 444 days

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Ephemeris at epoch 58228 MJD
Right Ascension 22.9056 deg
Declination 16.8954 deg
V Magnitude 19.27 mag
Solar Elongation 7.15 deg
Galactic Latitude -44.91 deg
Rate 0.987 deg/day
Direction 63.723 deg

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