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AstDyS ∴ Objects ∴ 1999CR31 ∴ Summary
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(53177) 1999CR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8569 1.249e-08 au
e 0.139547 3.805e-08
i 14.553 4.576e-06 deg
Ω 342.992 1.531e-05 deg
ω 312.562 2.185e-05 deg
M 282.648 1.692e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4582 au
Aphelion 3.2556 au
Asc. node-Earth separation 1.55203 au
Desc. node-Earth separation 2.10197 au
Earth MOID 1.46779 au
Orbital period 1763.77 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1990 (117)
Radar observations (Discarded) 0 (0)
Arc length 9754.88 days
Unobserved 327 days

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Ephemeris at epoch 60423 MJD
Right Ascension 194.219 deg
Declination -22.9398 deg
V Magnitude 18.03 mag
Solar Elongation -161.11 deg
Galactic Latitude 39.91 deg
Rate 0.22 deg/day
Direction -78.081 deg

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