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AstDyS ∴ Objects ∴ 2001XC231 ∴ Summary
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(89646) 2001XC231  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55563 1.861e-08 au
e 0.121393 5.444e-08
i 3.106 6.608e-06 deg
Ω 313.596 0.0001002 deg
ω 262.562 0.0001043 deg
M 271.298 3.013e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2454 au
Aphelion 2.8659 au
Asc. node-Earth separation 1.54362 au
Desc. node-Earth separation 1.49191 au
Earth MOID 1.23944 au
Orbital period 1492.26 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 616 (5)
Radar observations (Discarded) 0 (0)
Arc length 6820.97 days
Unobserved 433 days

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Ephemeris at epoch 58566 MJD
Right Ascension 140.924 deg
Declination 13.3833 deg
V Magnitude 19.32 mag
Solar Elongation -136.25 deg
Galactic Latitude 39.74 deg
Rate 0.075 deg/day
Direction -81.128 deg

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