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AstDyS ∴ Objects ∴ Pierofrancesca ∴ Summary
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(17556) Pierofrancesca  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33166 8.395e-09 au
e 0.18317 3.382e-08
i 1.736 5.207e-06 deg
Ω 337.573 0.00013 deg
ω 122.892 0.0001311 deg
M 324.769 1.771e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9046 au
Aphelion 2.7587 au
Asc. node-Earth separation 1.49237 au
Desc. node-Earth separation 1.05798 au
Earth MOID 0.92107 au
Orbital period 1300.45 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1467 (10)
Radar observations (Discarded) 0 (0)
Arc length 9111.04 days
Unobserved 179 days

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Ephemeris at epoch 58593 MJD
Right Ascension 98.8496 deg
Declination 24.0211 deg
V Magnitude 18.94 mag
Solar Elongation -68.7 deg
Galactic Latitude 7.4 deg
Rate 0.503 deg/day
Direction 95.045 deg

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