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AstDyS ∴ Objects ∴ 1998SK12 ∴ Summary
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(181823) 1998SK12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34835 6.09e-09 au
e 0.257244 3.8e-08
i 8.353 4.188e-06 deg
Ω 182.935 2.743e-05 deg
ω 186.194 2.882e-05 deg
M 27.148 9.009e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7443 au
Aphelion 2.9524 au
Asc. node-Earth separation 1.94975 au
Desc. node-Earth separation 0.74432 au
Earth MOID 0.74367 au
Orbital period 1314.45 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 785 (9)
Radar observations (Discarded) 0 (0)
Arc length 9209.71 days
Unobserved 161 days

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Ephemeris at epoch 60420 MJD
Right Ascension 50.3554 deg
Declination 13.385 deg
V Magnitude 20.83 mag
Solar Elongation -21.92 deg
Galactic Latitude -35.55 deg
Rate 0.602 deg/day
Direction 76.701 deg

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