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AstDyS ∴ Objects ∴ Federica ∴ Summary
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(12817) Federica  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06179 1.457e-08 au
e 0.0121 2.98e-08
i 3.838 3.847e-06 deg
Ω 210.902 4.76e-05 deg
ω 56.891 0.0001877 deg
M 22.087 0.0001836 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0247 au
Aphelion 3.0988 au
Asc. node-Earth separation 2.03626 au
Desc. node-Earth separation 2.08789 au
Earth MOID 2.01098 au
Orbital period 1956.87 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2254 (12)
Radar observations (Discarded) 0 (0)
Arc length 9997.83 days
Unobserved 262 days

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Ephemeris at epoch 60426 MJD
Right Ascension 315.825 deg
Declination -12.8019 deg
V Magnitude 19.48 mag
Solar Elongation 81.44 deg
Galactic Latitude -34.98 deg
Rate 0.233 deg/day
Direction 68.812 deg

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