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AstDyS ∴ Objects ∴ 1997JS17 ∴ Summary
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(148008) 1997JS17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29127 9.31e-09 au
e 0.175699 4.936e-08
i 3.359 7.092e-06 deg
Ω 173.002 6.902e-05 deg
ω 66.8 7.253e-05 deg
M 265.629 2.5e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8887 au
Aphelion 2.6938 au
Asc. node-Earth separation 1.0829 au
Desc. node-Earth separation 1.38073 au
Earth MOID 0.87952 au
Orbital period 1266.81 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 572 (2)
Radar observations (Discarded) 0 (0)
Arc length 9748.05 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 109.914 deg
Declination 20.0751 deg
V Magnitude 21.76 mag
Solar Elongation -72.76 deg
Galactic Latitude 15.02 deg
Rate 0.331 deg/day
Direction 93.985 deg

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