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AstDyS ∴ Objects ∴ 2009WB38 ∴ Summary
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(332794) 2009WB38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58801 2.033e-08 au
e 0.215181 5.985e-08
i 6.395 5.53e-06 deg
Ω 269.166 7.283e-05 deg
ω 51.094 7.556e-05 deg
M 246.144 1.872e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0311 au
Aphelion 3.1449 au
Asc. node-Earth separation 1.15787 au
Desc. node-Earth separation 1.87117 au
Earth MOID 1.02503 au
Orbital period 1520.71 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 8162.13 days
Unobserved 457 days

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Ephemeris at epoch 60397 MJD
Right Ascension 180.862 deg
Declination -10.901 deg
V Magnitude 21.04 mag
Solar Elongation -170.08 deg
Galactic Latitude 50.23 deg
Rate 0.238 deg/day
Direction -65.703 deg

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