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AstDyS ∴ Objects ∴ 1991CE1 ∴ Summary
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(11513) 1991CE1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17453 2.36e-08 au
e 0.061572 5.633e-08
i 5.507 5.907e-06 deg
Ω 216.65 4.666e-05 deg
ω 348.692 6.228e-05 deg
M 278.548 4.344e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9791 au
Aphelion 3.37 au
Asc. node-Earth separation 1.9742 au
Desc. node-Earth separation 2.37253 au
Earth MOID 1.97318 au
Orbital period 2065.94 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1578 (16)
Radar observations (Discarded) 0 (0)
Arc length 18062.6 days
Unobserved 95 days

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Ephemeris at epoch 58505 MJD
Right Ascension 142.063 deg
Declination 6.71002 deg
V Magnitude 17.19 mag
Solar Elongation 157.81 deg
Galactic Latitude 37.73 deg
Rate 0.171 deg/day
Direction -76.667 deg

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