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AstDyS ∴ Objects ∴ 1998SK87 ∴ Summary
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(225344) 1998SK87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36219 9.52e-09 au
e 0.198585 4.777e-08
i 5.81 5.437e-06 deg
Ω 221.534 4.013e-05 deg
ω 166.206 4.243e-05 deg
M 356.072 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8931 au
Aphelion 2.8313 au
Asc. node-Earth separation 1.80324 au
Desc. node-Earth separation 0.91121 au
Earth MOID 0.89873 au
Orbital period 1326.09 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 402 (1)
Radar observations (Discarded) 0 (0)
Arc length 9586.98 days
Unobserved 731 days

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Ephemeris at epoch 60426 MJD
Right Ascension 31.2771 deg
Declination 13.3166 deg
V Magnitude 21 mag
Solar Elongation 2.28 deg
Galactic Latitude -45.78 deg
Rate 0.607 deg/day
Direction 72.674 deg

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