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AstDyS ∴ Objects ∴ Kate ∴ Summary
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(2156) Kate  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24243 6.87e-09 au
e 0.201816 3.787e-08
i 5.347 4.318e-06 deg
Ω 17.173 4.297e-05 deg
ω 4.726 4.408e-05 deg
M 21.654 1.293e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7899 au
Aphelion 2.695 au
Asc. node-Earth separation 0.79236 au
Desc. node-Earth separation 1.6899 au
Earth MOID 0.79219 au
Orbital period 1226.52 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1730 (22)
Radar observations (Discarded) 0 (0)
Arc length 36920.7 days
Unobserved 117 days

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Ephemeris at epoch 58533 MJD
Right Ascension 76.6182 deg
Declination 30.0709 deg
V Magnitude 16.39 mag
Solar Elongation -108.42 deg
Galactic Latitude -6.43 deg
Rate 0.227 deg/day
Direction 97.521 deg

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