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AstDyS ∴ Objects ∴ Medea ∴ Summary
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(212) Medea  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12208 1.103e-08 au
e 0.103208 3.325e-08
i 4.259 4.026e-06 deg
Ω 313.292 5.091e-05 deg
ω 102.081 5.448e-05 deg
M 170.366 1.905e-05 deg

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Other useful info
Absolute Magnitude (H)    8.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7999 au
Aphelion 3.4443 au
Asc. node-Earth separation 2.142 au
Desc. node-Earth separation 2.03683 au
Earth MOID 1.81481 au
Orbital period 2014.95 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2569 (90)
Radar observations (Discarded) 0 (0)
Arc length 50592.2 days
Unobserved 62 days

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Ephemeris at epoch 58411 MJD
Right Ascension 220.533 deg
Declination -19.2312 deg
V Magnitude 14.69 mag
Solar Elongation -18.05 deg
Galactic Latitude 36.44 deg
Rate 0.331 deg/day
Direction 106.927 deg

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