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AstDyS ∴ Objects ∴ 2001WC91 ∴ Summary
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(148906) 2001WC91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81594 1.912e-08 au
e 0.038949 4.397e-08
i 5.356 4.882e-06 deg
Ω 297.912 5.212e-05 deg
ω 132.746 8.661e-05 deg
M 250.658 6.871e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7063 au
Aphelion 2.9256 au
Asc. node-Earth separation 1.87198 au
Desc. node-Earth separation 1.756 au
Earth MOID 1.72484 au
Orbital period 1725.97 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 533 (5)
Radar observations (Discarded) 0 (0)
Arc length 9273.93 days
Unobserved 741 days

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Ephemeris at epoch 60420 MJD
Right Ascension 338.454 deg
Declination -7.10544 deg
V Magnitude 21.53 mag
Solar Elongation 52.66 deg
Galactic Latitude -51.73 deg
Rate 0.35 deg/day
Direction 64.912 deg

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