AstDyS-2

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AstDyS ∴ Objects ∴ 2001WT40 ∴ Summary
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(89431) 2001WT40  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31791 1.123e-08 au
e 0.16142 4.505e-08
i 5.348 4.812e-06 deg
Ω 132.485 4.89e-05 deg
ω 199.773 5.104e-05 deg
M 19.103 1.39e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9438 au
Aphelion 2.6921 au
Asc. node-Earth separation 1.67508 au
Desc. node-Earth separation 0.94488 au
Earth MOID 0.93312 au
Orbital period 1288.97 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 990 (7)
Radar observations (Discarded) 0 (0)
Arc length 9725.39 days
Unobserved 158 days

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Ephemeris at epoch 58566 MJD
Right Ascension 38.8502 deg
Declination 11.0674 deg
V Magnitude 20.32 mag
Solar Elongation -37.37 deg
Galactic Latitude -44.23 deg
Rate 0.495 deg/day
Direction 70.282 deg

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