AstDyS-2

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AstDyS ∴ Objects ∴ 1997SY17 ∴ Summary
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(129584) 1997SY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34799 9.618e-09 au
e 0.214657 4.181e-08
i 2.405 5.573e-06 deg
Ω 166.417 0.000108 deg
ω 255.981 0.000109 deg
M 90.436 1.56e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.844 au
Aphelion 2.852 au
Asc. node-Earth separation 1.37039 au
Desc. node-Earth separation 1.12247 au
Earth MOID 0.85907 au
Orbital period 1314.14 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 433 (2)
Radar observations (Discarded) 0 (0)
Arc length 25289.3 days
Unobserved 38 days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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