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AstDyS ∴ Objects ∴ 1997SK4 ∴ Summary
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(52599) 1997SK4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.66717 2.04e-08 au
e 0.108182 5.49e-08
i 2.637 6.979e-06 deg
Ω 304.627 0.0001194 deg
ω 75.317 0.0001242 deg
M 290.537 3.611e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3786 au
Aphelion 2.9557 au
Asc. node-Earth separation 1.54924 au
Desc. node-Earth separation 1.72491 au
Earth MOID 1.38185 au
Orbital period 1591.01 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 546 (5)
Radar observations (Discarded) 0 (0)
Arc length 13789 days
Unobserved 698 days

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Ephemeris at epoch 58566 MJD
Right Ascension 347.634 deg
Declination -4.09229 deg
V Magnitude 20.35 mag
Solar Elongation 15.81 deg
Galactic Latitude -56.68 deg
Rate 0.478 deg/day
Direction 66.151 deg

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