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AstDyS ∴ Objects ∴ Rosemary ∴ Summary
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(2057) Rosemary  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.08336 1.418e-08 au
e 0.232324 4.921e-08
i 1.435 5.575e-06 deg
Ω 15.35 0.0001723 deg
ω 17.973 0.0001727 deg
M 180.902 1.109e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.367 au
Aphelion 3.7997 au
Asc. node-Earth separation 1.39002 au
Desc. node-Earth separation 2.74194 au
Earth MOID 1.3727 au
Orbital period 1977.58 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1883 (7)
Radar observations (Discarded) 0 (0)
Arc length 30614.4 days
Unobserved 200 days

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Ephemeris at epoch 58503 MJD
Right Ascension 236.688 deg
Declination -20.5943 deg
V Magnitude 19.28 mag
Solar Elongation 60.3 deg
Galactic Latitude 26.14 deg
Rate 0.226 deg/day
Direction 103.739 deg

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