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AstDyS ∴ Objects ∴ Ulrike ∴ Summary
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(885) Ulrike  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09321 1.249e-08 au
e 0.186701 3.656e-08
i 3.304 4.122e-06 deg
Ω 149.044 6.471e-05 deg
ω 204.252 6.543e-05 deg
M 209.345 1.043e-05 deg

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Other useful info
Absolute Magnitude (H)    10.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5157 au
Aphelion 3.6707 au
Asc. node-Earth separation 2.60789 au
Desc. node-Earth separation 1.53946 au
Earth MOID 1.51021 au
Orbital period 1987.07 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2619 (49)
Radar observations (Discarded) 0 (0)
Arc length 40871.8 days
Unobserved 119 days

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Ephemeris at epoch 58438 MJD
Right Ascension 204.988 deg
Declination -8.188 deg
V Magnitude 17.26 mag
Solar Elongation 27.25 deg
Galactic Latitude 52.78 deg
Rate 0.306 deg/day
Direction 109.808 deg

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