AstDyS-2

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AstDyS ∴ Objects ∴ 2016WW21 ∴ Summary
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2016WW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72105 3.994e-08 au
e 0.197557 1.133e-07
i 8.595 9.655e-06 deg
Ω 61.174 7.455e-05 deg
ω 18.816 0.0001058 deg
M 208.781 6.586e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1835 au
Aphelion 3.2586 au
Asc. node-Earth separation 1.21631 au
Desc. node-Earth separation 2.20375 au
Earth MOID 1.20125 au
Orbital period 1639.47 days
Date of orbit computation  apr 24 02:20
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 5252.93 days
Unobserved 788 days

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Ephemeris at epoch 60425 MJD
Right Ascension 305.648 deg
Declination -25.8086 deg
V Magnitude 23.65 mag
Solar Elongation 93.07 deg
Galactic Latitude -30.59 deg
Rate 0.159 deg/day
Direction 94.304 deg

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