AstDyS-2

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AstDyS ∴ Objects ∴ 1999WW19 ∴ Summary
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(401847) 1999WW19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01094 1.374e-08 au
e 0.480308 6.581e-08
i 7.668 4.784e-06 deg
Ω 357.894 4.524e-05 deg
ω 77.258 4.983e-05 deg
M 235.845 6.579e-06 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5648 au
Aphelion 4.4571 au
Asc. node-Earth separation 1.09097 au
Desc. node-Earth separation 1.59548 au
Earth MOID 0.60217 au
Orbital period 1908.32 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 518 (1)
Radar observations (Discarded) 0 (0)
Arc length 7841.83 days
Unobserved 1056 days

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Ephemeris at epoch 60398 MJD
Right Ascension 295.327 deg
Declination -28.8325 deg
V Magnitude 23.93 mag
Solar Elongation 76.37 deg
Galactic Latitude -22.84 deg
Rate 0.15 deg/day
Direction 89.225 deg

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