AstDyS-2

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AstDyS ∴ Objects ∴ 1998WM6 ∴ Summary
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(31364) 1998WM6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16554 5.59e-09 au
e 0.06784 2.669e-08
i 2.568 3.062e-06 deg
Ω 92.881 0.0001028 deg
ω 201.057 0.0001093 deg
M 112.056 3.903e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0186 au
Aphelion 2.3125 au
Asc. node-Earth separation 1.31831 au
Desc. node-Earth separation 1.01086 au
Earth MOID 1.00252 au
Orbital period 1163.99 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1626 (4)
Radar observations (Discarded) 0 (0)
Arc length 11810.8 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 47.3384 deg
Declination 16.6119 deg
V Magnitude 21.05 mag
Solar Elongation -20.42 deg
Galactic Latitude -34.94 deg
Rate 0.494 deg/day
Direction 73.325 deg

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