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AstDyS ∴ Objects ∴ 2003WL155 ∴ Summary
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(229001) 2003WL155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09574 2.773e-08 au
e 0.183734 5.859e-08
i 11.053 5.998e-06 deg
Ω 105.148 3.077e-05 deg
ω 234.231 3.488e-05 deg
M 326.036 2.02e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5269 au
Aphelion 3.6645 au
Asc. node-Earth separation 2.36824 au
Desc. node-Earth separation 1.68463 au
Earth MOID 1.53603 au
Orbital period 1989.5 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 428 (5)
Radar observations (Discarded) 0 (0)
Arc length 10760.9 days
Unobserved 302 days

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Ephemeris at epoch 60425 MJD
Right Ascension 321.881 deg
Declination -17.3419 deg
V Magnitude 20.87 mag
Solar Elongation 76.23 deg
Galactic Latitude -42.13 deg
Rate 0.328 deg/day
Direction 81.514 deg

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