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AstDyS ∴ Objects ∴ 2001WB38 ∴ Summary
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(89424) 2001WB38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35279 1.57e-08 au
e 0.164796 6.279e-08
i 4.052 6.593e-06 deg
Ω 164.027 7.487e-05 deg
ω 220.4 7.712e-05 deg
M 272.063 2.237e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9651 au
Aphelion 2.7405 au
Asc. node-Earth separation 1.62394 au
Desc. node-Earth separation 1.02568 au
Earth MOID 0.96983 au
Orbital period 1318.17 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 490 (2)
Radar observations (Discarded) 0 (0)
Arc length 8112.05 days
Unobserved 258 days

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Ephemeris at epoch 58561 MJD
Right Ascension 337.056 deg
Declination -8.60769 deg
V Magnitude 21.2 mag
Solar Elongation 22.26 deg
Galactic Latitude -51.44 deg
Rate 0.545 deg/day
Direction 70.061 deg

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