AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pori ∴ Summary
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(1499) Pori  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.66959 8.686e-09 au
e 0.186612 4.024e-08
i 12.181 4.376e-06 deg
Ω 239.618 2.222e-05 deg
ω 74.874 2.473e-05 deg
M 171.057 1.151e-05 deg

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Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1714 au
Aphelion 3.1678 au
Asc. node-Earth separation 1.44329 au
Desc. node-Earth separation 1.72062 au
Earth MOID 1.19432 au
Orbital period 1593.18 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1837 (25)
Radar observations (Discarded) 0 (0)
Arc length 29216.3 days
Unobserved 159 days

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Ephemeris at epoch 58564 MJD
Right Ascension 139.807 deg
Declination -1.79149 deg
V Magnitude 16.43 mag
Solar Elongation -139.04 deg
Galactic Latitude 31.36 deg
Rate 0.145 deg/day
Direction -45.433 deg

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