AstDyS-2

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AstDyS ∴ Objects ∴ 2011WW19 ∴ Summary
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(491300) 2011WW19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63056 4.854e-08 au
e 0.254226 8.945e-08
i 8.201 9.273e-06 deg
Ω 262.495 7.818e-05 deg
ω 119.688 8.505e-05 deg
M 332.727 3.861e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9618 au
Aphelion 3.2993 au
Asc. node-Earth separation 1.79894 au
Desc. node-Earth separation 1.20202 au
Earth MOID 0.98095 au
Orbital period 1558.37 days
Date of orbit computation  Jun 5 02:23
Observational summary
Optical observations (Discarded) 152 (1)
Radar observations (Discarded) 0 (0)
Arc length 3418.83 days
Unobserved 1226 days

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Ephemeris at epoch 60478 MJD
Right Ascension 26.7765 deg
Declination 18.1315 deg
V Magnitude 21.82 mag
Solar Elongation 54.91 deg
Galactic Latitude -42.77 deg
Rate 0.543 deg/day
Direction 67.96 deg

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