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AstDyS ∴ Objects ∴ 2001WT31 ∴ Summary
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(64561) 2001WT31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61373 1.197e-08 au
e 0.154499 4.736e-08
i 6.784 6.936e-06 deg
Ω 217.468 3.752e-05 deg
ω 253.081 4.446e-05 deg
M 64.785 2.271e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2099 au
Aphelion 3.0175 au
Asc. node-Earth separation 1.66484 au
Desc. node-Earth separation 1.44935 au
Earth MOID 1.2383 au
Orbital period 1543.44 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 666 (117)
Radar observations (Discarded) 0 (0)
Arc length 11428.4 days
Unobserved 96 days

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Ephemeris at epoch 60423 MJD
Right Ascension 186.954 deg
Declination -6.89294 deg
V Magnitude 19.96 mag
Solar Elongation -155.86 deg
Galactic Latitude 55.5 deg
Rate 0.184 deg/day
Direction -48.898 deg

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