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AstDyS ∴ Objects ∴ 2003WM18 ∴ Summary
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(177254) 2003WM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28359 9.056e-09 au
e 0.039427 4.869e-08
i 7.072 5.781e-06 deg
Ω 320.973 4.259e-05 deg
ω 165.427 0.0001002 deg
M 259.638 9.041e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1936 au
Aphelion 2.3736 au
Asc. node-Earth separation 1.35775 au
Desc. node-Earth separation 1.20989 au
Earth MOID 1.20927 au
Orbital period 1260.45 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 694 (4)
Radar observations (Discarded) 0 (0)
Arc length 8352.6 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.2032 deg
Declination 16.0892 deg
V Magnitude 21.19 mag
Solar Elongation 6.72 deg
Galactic Latitude -44.6 deg
Rate 0.495 deg/day
Direction 68.06 deg

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