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AstDyS ∴ Objects ∴ 1997SK18 ∴ Summary
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(225317) 1997SK18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46123 1.209e-08 au
e 0.227842 7.793e-08
i 1.81 6.699e-06 deg
Ω 338.328 0.0002175 deg
ω 4.546 0.0002182 deg
M 317.855 2.127e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9005 au
Aphelion 3.022 au
Asc. node-Earth separation 0.8927 au
Desc. node-Earth separation 2.02916 au
Earth MOID 0.8924 au
Orbital period 1410.35 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 295 (0)
Radar observations (Discarded) 0 (0)
Arc length 9384.91 days
Unobserved 368 days

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Ephemeris at epoch 60426 MJD
Right Ascension 319.635 deg
Declination -17.1922 deg
V Magnitude 21.52 mag
Solar Elongation 79.2 deg
Galactic Latitude -40.08 deg
Rate 0.448 deg/day
Direction 72.372 deg

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