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AstDyS ∴ Objects ∴ 2003WA155 ∴ Summary
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(204115) 2003WA155  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.85156 4.676e-08 au
e 0.093343 6.551e-08
i 15.964 9.584e-06 deg
Ω 87.065 3.691e-05 deg
ω 43.981 9.582e-05 deg
M 331.888 8.658e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5854 au
Aphelion 3.1177 au
Asc. node-Earth separation 1.66428 au
Desc. node-Earth separation 2.01295 au
Earth MOID 1.62211 au
Orbital period 1758.83 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 228 (4)
Radar observations (Discarded) 0 (0)
Arc length 5439.11 days
Unobserved 195 days

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Ephemeris at epoch 58597 MJD
Right Ascension 127.347 deg
Declination 34.0363 deg
V Magnitude 20.53 mag
Solar Elongation -88.08 deg
Galactic Latitude 34.12 deg
Rate 0.248 deg/day
Direction 113.01 deg

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