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AstDyS ∴ Objects ∴ 2001WB38 ∴ Summary
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(89424) 2001WB38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35195 8.447e-09 au
e 0.165516 4.163e-08
i 4.053 4.019e-06 deg
Ω 164.007 6.134e-05 deg
ω 220.199 6.245e-05 deg
M 98.601 1.185e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9627 au
Aphelion 2.7412 au
Asc. node-Earth separation 1.627 au
Desc. node-Earth separation 1.02344 au
Earth MOID 0.96809 au
Orbital period 1317.47 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 849 (2)
Radar observations (Discarded) 0 (0)
Arc length 10134.3 days
Unobserved 93 days

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Ephemeris at epoch 60418 MJD
Right Ascension 123.337 deg
Declination 18.3997 deg
V Magnitude 21.44 mag
Solar Elongation -93.32 deg
Galactic Latitude 26.06 deg
Rate 0.23 deg/day
Direction 96.044 deg

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