AstDyS-2

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AstDyS ∴ Objects ∴ 1997YC ∴ Summary
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(52646) 1997YC  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69504 1.517e-08 au
e 0.116802 4.963e-08
i 5.933 4.658e-06 deg
Ω 267.252 5.739e-05 deg
ω 112.468 6.212e-05 deg
M 304.167 2.497e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3803 au
Aphelion 3.0098 au
Asc. node-Earth separation 1.76503 au
Desc. node-Earth separation 1.56028 au
Earth MOID 1.39003 au
Orbital period 1616.02 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 990 (7)
Radar observations (Discarded) 0 (0)
Arc length 9473.77 days
Unobserved 195 days

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Ephemeris at epoch 58563 MJD
Right Ascension 355.053 deg
Declination 2.42906 deg
V Magnitude 19.36 mag
Solar Elongation 5.4 deg
Galactic Latitude -55.82 deg
Rate 0.489 deg/day
Direction 66.459 deg

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