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AstDyS ∴ Objects ∴ Rosina ∴ Summary
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(985) Rosina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2992 4.546e-09 au
e 0.277738 5.349e-08
i 4.056 4.816e-06 deg
Ω 290.323 5.441e-05 deg
ω 59.597 5.492e-05 deg
M 205.994 7.329e-06 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6606 au
Aphelion 2.9378 au
Asc. node-Earth separation 0.84265 au
Desc. node-Earth separation 1.48495 au
Earth MOID 0.65825 au
Orbital period 1273.39 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2181 (17)
Radar observations (Discarded) 0 (0)
Arc length 34944.4 days
Unobserved 184 days

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Ephemeris at epoch 58471 MJD
Right Ascension 210.566 deg
Declination -16.113 deg
V Magnitude 18.44 mag
Solar Elongation 52.81 deg
Galactic Latitude 43.47 deg
Rate 0.339 deg/day
Direction 112.121 deg

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