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AstDyS ∴ Objects ∴ 1999SK18 ∴ Summary
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(74800) 1999SK18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28407 7.725e-09 au
e 0.20375 3.619e-08
i 6.379 4.069e-06 deg
Ω 96.827 4.182e-05 deg
ω 206.043 4.367e-05 deg
M 75.206 1.336e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8187 au
Aphelion 2.7495 au
Asc. node-Earth separation 1.69692 au
Desc. node-Earth separation 0.83398 au
Earth MOID 0.80546 au
Orbital period 1260.85 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 963 (10)
Radar observations (Discarded) 0 (0)
Arc length 8866.77 days
Unobserved 129 days

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Ephemeris at epoch 60423 MJD
Right Ascension 42.1285 deg
Declination 12.6872 deg
V Magnitude 21.04 mag
Solar Elongation -11.07 deg
Galactic Latitude -41.09 deg
Rate 0.486 deg/day
Direction 70.971 deg

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