AstDyS-2

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AstDyS ∴ Objects ∴ 1997SY7 ∴ Summary
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(427399) 1997SY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03144 3.014e-08 au
e 0.148632 7.055e-08
i 8.866 1.159e-05 deg
Ω 354.419 5.533e-05 deg
ω 75.139 7.858e-05 deg
M 324.548 4.926e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5809 au
Aphelion 3.482 au
Asc. node-Earth separation 1.85111 au
Desc. node-Earth separation 2.08766 au
Earth MOID 1.61274 au
Orbital period 1927.85 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 139 (2)
Radar observations (Discarded) 0 (0)
Arc length 10788 days
Unobserved 217 days

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Ephemeris at epoch 60423 MJD
Right Ascension 25.7874 deg
Declination 14.4878 deg
V Magnitude 22.23 mag
Solar Elongation 5.25 deg
Galactic Latitude -46.53 deg
Rate 0.44 deg/day
Direction 66.031 deg

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