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AstDyS ∴ Objects ∴ 2005YC172 ∴ Summary
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(221419) 2005YC172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11021 2.318e-08 au
e 0.140588 6.814e-08
i 16.891 7.238e-06 deg
Ω 349.01 1.523e-05 deg
ω 165.378 2.347e-05 deg
M 85.008 1.82e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.673 au
Aphelion 3.5475 au
Asc. node-Earth separation 2.52276 au
Desc. node-Earth separation 1.69085 au
Earth MOID 1.68552 au
Orbital period 2003.48 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 573 (2)
Radar observations (Discarded) 0 (0)
Arc length 8530.18 days
Unobserved 362 days

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Ephemeris at epoch 60418 MJD
Right Ascension 278.532 deg
Declination -43.3591 deg
V Magnitude 20.56 mag
Solar Elongation 110.15 deg
Galactic Latitude -15.32 deg
Rate 0.111 deg/day
Direction 146.029 deg

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