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AstDyS ∴ Objects ∴ 1999WM11 ∴ Summary
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(66940) 1999WM11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79884 1.269e-08 au
e 0.246508 4.333e-08
i 6.394 3.96e-06 deg
Ω 289.367 4.06e-05 deg
ω 66.195 4.124e-05 deg
M 114.728 7.081e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1089 au
Aphelion 3.4888 au
Asc. node-Earth separation 1.37406 au
Desc. node-Earth separation 1.93687 au
Earth MOID 1.11379 au
Orbital period 1710.28 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1786 (7)
Radar observations (Discarded) 0 (0)
Arc length 10292 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 115.951 deg
Declination 18.4053 deg
V Magnitude 20.43 mag
Solar Elongation -106.09 deg
Galactic Latitude 19.59 deg
Rate 0.077 deg/day
Direction 103.099 deg

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