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AstDyS ∴ Objects ∴ 1998KE58 ∴ Summary
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(159386) 1998KE58  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.72807 2.189e-08 au
e 0.2295 5.013e-08
i 10.701 6.096e-06 deg
Ω 141.932 3.468e-05 deg
ω 164.331 3.738e-05 deg
M 156.852 1.51e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.102 au
Aphelion 3.3542 au
Asc. node-Earth separation 2.32916 au
Desc. node-Earth separation 1.10338 au
Earth MOID 1.08846 au
Orbital period 1645.82 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 629 (5)
Radar observations (Discarded) 0 (0)
Arc length 7191.46 days
Unobserved 412 days

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Ephemeris at epoch 58566 MJD
Right Ascension 121.217 deg
Declination 18.7073 deg
V Magnitude 20.78 mag
Solar Elongation -116.6 deg
Galactic Latitude 24.31 deg
Rate 0.039 deg/day
Direction 4.79 deg

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