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AstDyS ∴ Objects ∴ Waltraut ∴ Summary
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(890) Waltraut  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02267 1.375e-08 au
e 0.060327 3.67e-08
i 10.869 4.415e-06 deg
Ω 160.668 2.111e-05 deg
ω 89.863 4.235e-05 deg
M 325.103 3.777e-05 deg

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Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8403 au
Aphelion 3.205 au
Asc. node-Earth separation 2.01874 au
Desc. node-Earth separation 2.00318 au
Earth MOID 1.85268 au
Orbital period 1919.48 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2324 (42)
Radar observations (Discarded) 0 (0)
Arc length 40302 days
Unobserved 67 days

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Ephemeris at epoch 58406 MJD
Right Ascension 209.547 deg
Declination -5.27864 deg
V Magnitude 16.14 mag
Solar Elongation -10.23 deg
Galactic Latitude 53.8 deg
Rate 0.408 deg/day
Direction 108.233 deg

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