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AstDyS ∴ Objects ∴ Pyrrha ∴ Summary
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(632) Pyrrha  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66286 5.805e-09 au
e 0.191413 2.577e-08
i 2.215 3.205e-06 deg
Ω 356.445 7.277e-05 deg
ω 252.504 7.324e-05 deg
M 309.112 9.365e-06 deg

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Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1532 au
Aphelion 3.1726 au
Asc. node-Earth separation 1.71801 au
Desc. node-Earth separation 1.43084 au
Earth MOID 1.14048 au
Orbital period 1587.16 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4972 (39)
Radar observations (Discarded) 0 (0)
Arc length 42719.4 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 167.679 deg
Declination 4.69395 deg
V Magnitude 15.32 mag
Solar Elongation -129.94 deg
Galactic Latitude 57.14 deg
Rate 0.03 deg/day
Direction -93.068 deg

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