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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Josephina ∴ Summary
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(303) Josephina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12238 1.181e-08 au
e 0.061257 3.655e-08
i 6.872 4.458e-06 deg
Ω 343.991 3.227e-05 deg
ω 63.996 4.759e-05 deg
M 140.245 3.376e-05 deg

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Other useful info
Absolute Magnitude (H)    8.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9311 au
Aphelion 3.3136 au
Asc. node-Earth separation 2.02126 au
Desc. node-Earth separation 2.20317 au
Earth MOID 1.94771 au
Orbital period 2015.24 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2511 (100)
Radar observations (Discarded) 0 (0)
Arc length 46506.4 days
Unobserved 220 days

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Ephemeris at epoch 58531 MJD
Right Ascension 226.507 deg
Declination -23.3725 deg
V Magnitude 14.84 mag
Solar Elongation 97.14 deg
Galactic Latitude 29.95 deg
Rate 0.133 deg/day
Direction 123.747 deg

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