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AstDyS ∴ Objects ∴ 2009WB260 ∴ Summary
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(269587) 2009WB260  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91695 2.464e-08 au
e 0.111174 5.071e-08
i 3.041 5.591e-06 deg
Ω 75.452 0.0001306 deg
ω 222.941 0.0001348 deg
M 89.845 3.35e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5927 au
Aphelion 3.2412 au
Asc. node-Earth separation 2.1514 au
Desc. node-Earth separation 1.6495 au
Earth MOID 1.5777 au
Orbital period 1819.67 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 351 (4)
Radar observations (Discarded) 0 (0)
Arc length 7882.78 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 40.8694 deg
Declination 14.6484 deg
V Magnitude 21.72 mag
Solar Elongation -8.1 deg
Galactic Latitude -40.16 deg
Rate 0.386 deg/day
Direction 71.448 deg

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