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AstDyS ∴ Objects ∴ 1999WM13 ∴ Summary
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(86327) 1999WM13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19694 1.542e-08 au
e 0.200322 3.551e-08
i 4.776 4.296e-06 deg
Ω 226.152 5.5e-05 deg
ω 194.203 5.682e-05 deg
M 108.433 1.338e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5565 au
Aphelion 3.8374 au
Asc. node-Earth separation 2.7993 au
Desc. node-Earth separation 1.57968 au
Earth MOID 1.56978 au
Orbital period 2087.85 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1137 (1)
Radar observations (Discarded) 0 (0)
Arc length 11087.4 days
Unobserved 68 days

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Ephemeris at epoch 60425 MJD
Right Ascension 181.911 deg
Declination -4.73659 deg
V Magnitude 20.04 mag
Solar Elongation -148.51 deg
Galactic Latitude 56.42 deg
Rate 0.135 deg/day
Direction -56.602 deg

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