AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009PB ∴ Summary
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(266691) 2009PB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39722 9.642e-09 au
e 0.366973 6.109e-08
i 6.746 3.743e-06 deg
Ω 246.842 4.454e-05 deg
ω 107.272 4.533e-05 deg
M 332.738 8.268e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5175 au
Aphelion 3.2769 au
Asc. node-Earth separation 1.314 au
Desc. node-Earth separation 0.88529 au
Earth MOID 0.53131 au
Orbital period 1355.69 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 770 (4)
Radar observations (Discarded) 0 (0)
Arc length 11441.1 days
Unobserved 330 days

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Ephemeris at epoch 60420 MJD
Right Ascension 335.718 deg
Declination -5.00971 deg
V Magnitude 20.17 mag
Solar Elongation 54.55 deg
Galactic Latitude -48.29 deg
Rate 0.699 deg/day
Direction 65.59 deg

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