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AstDyS ∴ Objects ∴ 1999SK4 ∴ Summary
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(42918) 1999SK4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38106 6.263e-09 au
e 0.11483 3.392e-08
i 6.694 3.883e-06 deg
Ω 187.851 2.501e-05 deg
ω 154.697 2.904e-05 deg
M 261.858 1.398e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1076 au
Aphelion 2.6545 au
Asc. node-Earth separation 1.62363 au
Desc. node-Earth separation 1.12813 au
Earth MOID 1.10219 au
Orbital period 1342 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2289 (129)
Radar observations (Discarded) 0 (0)
Arc length 10672.8 days
Unobserved 296 days

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Ephemeris at epoch 60397 MJD
Right Ascension 251.853 deg
Declination -16.3135 deg
V Magnitude 19.38 mag
Solar Elongation 114.81 deg
Galactic Latitude 18.18 deg
Rate 0.125 deg/day
Direction 64.647 deg

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