AstDyS-2

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AstDyS ∴ Objects ∴ 2009WW22 ∴ Summary
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2009WW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11479 5.091e-08 au
e 0.204482 9.719e-08
i 2.316 9.012e-06 deg
Ω 339.436 0.0002909 deg
ω 60.665 0.0002964 deg
M 228.851 3.683e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4779 au
Aphelion 3.7517 au
Asc. node-Earth separation 1.704 au
Desc. node-Earth separation 2.32683 au
Earth MOID 1.48713 au
Orbital period 2007.9 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 6743.96 days
Unobserved 780 days

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Ephemeris at epoch 60427 MJD
Right Ascension 270.928 deg
Declination -26.2776 deg
V Magnitude 23.35 mag
Solar Elongation 126.01 deg
Galactic Latitude -2.11 deg
Rate 0.031 deg/day
Direction -111.704 deg

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