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AstDyS ∴ Objects ∴ 1998WM19 ∴ Summary
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(15443) 1998WM19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58295 9.01e-09 au
e 0.239382 2.597e-08
i 3.761 4.149e-06 deg
Ω 208.969 4.994e-05 deg
ω 229.726 5.131e-05 deg
M 55.875 1.375e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9646 au
Aphelion 3.2013 au
Asc. node-Earth separation 1.87669 au
Desc. node-Earth separation 1.11404 au
Earth MOID 0.98294 au
Orbital period 1516.26 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2346 (7)
Radar observations (Discarded) 0 (0)
Arc length 11953.4 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 144.923 deg
Declination 10.3815 deg
V Magnitude 18.9 mag
Solar Elongation -114.6 deg
Galactic Latitude 41.96 deg
Rate 0.13 deg/day
Direction 91.639 deg

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