AstDyS-2

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AstDyS ∴ Objects ∴ 1997GY18 ∴ Summary
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(52563) 1997GY18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2775 1.162e-08 au
e 0.0374 6.497e-08
i 3.994 6.351e-06 deg
Ω 344.737 5.673e-05 deg
ω 181.906 7.863e-05 deg
M 121.187 5.292e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1923 au
Aphelion 2.3627 au
Asc. node-Earth separation 1.3548 au
Desc. node-Earth separation 1.19881 au
Earth MOID 1.19684 au
Orbital period 1255.41 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 727 (4)
Radar observations (Discarded) 0 (0)
Arc length 7208.38 days
Unobserved 815 days

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Ephemeris at epoch 58565 MJD
Right Ascension 345.029 deg
Declination -6.8645 deg
V Magnitude 20.81 mag
Solar Elongation 18.25 deg
Galactic Latitude -56.71 deg
Rate 0.477 deg/day
Direction 65.876 deg

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