AstDyS-2

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AstDyS ∴ Objects ∴ Arethusa ∴ Summary
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(95) Arethusa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06589 8.673e-09 au
e 0.152599 3.488e-08
i 12.995 3.98e-06 deg
Ω 243.027 1.975e-05 deg
ω 154 2.4e-05 deg
M 37.284 1.361e-05 deg

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Other useful info
Absolute Magnitude (H)    8.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.598 au
Aphelion 3.5337 au
Asc. node-Earth separation 2.4562 au
Desc. node-Earth separation 1.64595 au
Earth MOID 1.61247 au
Orbital period 1960.8 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2192 (96)
Radar observations (Discarded) 0 (0)
Arc length 53355.8 days
Unobserved 181 days

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Ephemeris at epoch 58598 MJD
Right Ascension 108.305 deg
Declination 10.9353 deg
V Magnitude 13.87 mag
Solar Elongation -74.4 deg
Galactic Latitude 9.75 deg
Rate 0.262 deg/day
Direction 90.775 deg

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