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AstDyS ∴ Objects ∴ 2009WJ259 ∴ Summary
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(395122) 2009WJ259  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31412 1.585e-08 au
e 0.189708 5.342e-08
i 5.07 7.062e-06 deg
Ω 238.232 8.209e-05 deg
ω 213.626 8.522e-05 deg
M 25.246 2.23e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8751 au
Aphelion 2.7531 au
Asc. node-Earth separation 1.63773 au
Desc. node-Earth separation 0.93918 au
Earth MOID 0.89448 au
Orbital period 1285.81 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 178 (1)
Radar observations (Discarded) 0 (0)
Arc length 7711.97 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 109.767 deg
Declination 17.213 deg
V Magnitude 21.81 mag
Solar Elongation -74.03 deg
Galactic Latitude 13.72 deg
Rate 0.476 deg/day
Direction 95.506 deg

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