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AstDyS ∴ Objects ∴ Katharina ∴ Summary
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(320) Katharina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.01056 1.221e-08 au
e 0.116968 3.891e-08
i 9.379 4.296e-06 deg
Ω 219.923 2.387e-05 deg
ω 149.849 2.961e-05 deg
M 106.835 1.697e-05 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6584 au
Aphelion 3.3627 au
Asc. node-Earth separation 2.29435 au
Desc. node-Earth separation 1.70433 au
Earth MOID 1.66311 au
Orbital period 1907.96 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2125 (36)
Radar observations (Discarded) 0 (0)
Arc length 40518 days
Unobserved 64 days

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Ephemeris at epoch 58469 MJD
Right Ascension 155.525 deg
Declination -1.23495 deg
V Magnitude 16.5 mag
Solar Elongation 106.63 deg
Galactic Latitude 44.24 deg
Rate 0.083 deg/day
Direction 145.911 deg

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