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AstDyS ∴ Objects ∴ Dulcinea ∴ Summary
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(571) Dulcinea  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40931 5.13e-09 au
e 0.243943 3.099e-08
i 5.228 4.095e-06 deg
Ω 3.183 3.784e-05 deg
ω 27.612 3.857e-05 deg
M 55.999 8.364e-06 deg

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Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8216 au
Aphelion 2.997 au
Asc. node-Earth separation 0.86059 au
Desc. node-Earth separation 1.89212 au
Earth MOID 0.82802 au
Orbital period 1365.96 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2373 (26)
Radar observations (Discarded) 0 (0)
Arc length 41318.4 days
Unobserved 185 days

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Ephemeris at epoch 58597 MJD
Right Ascension 144.887 deg
Declination 16.4036 deg
V Magnitude 16.63 mag
Solar Elongation -108.46 deg
Galactic Latitude 44.46 deg
Rate 0.109 deg/day
Direction 127.453 deg

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