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AstDyS ∴ Objects ∴ Pierre ∴ Summary
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(1392) Pierre  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60713 5.232e-09 au
e 0.202872 2.415e-08
i 12.262 2.381e-06 deg
Ω 358.224 1.108e-05 deg
ω 43.809 1.242e-05 deg
M 86.735 7.4e-06 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0782 au
Aphelion 3.136 au
Asc. node-Earth separation 1.17719 au
Desc. node-Earth separation 1.93319 au
Earth MOID 1.10297 au
Orbital period 1537.6 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7114 (299)
Radar observations (Discarded) 0 (0)
Arc length 38869.5 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 140.315 deg
Declination 20.857 deg
V Magnitude 17.21 mag
Solar Elongation -101.23 deg
Galactic Latitude 41.92 deg
Rate 0.171 deg/day
Direction 134.714 deg

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