AstDyS-2

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AstDyS ∴ Objects ∴ 2016WW12 ∴ Summary
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(639207) 2016WW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31983 1.47e-08 au
e 0.152587 7.684e-08
i 9.253 7.32e-06 deg
Ω 323.012 4.775e-05 deg
ω 27.761 5.392e-05 deg
M 73.323 2.692e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9659 au
Aphelion 2.6738 au
Asc. node-Earth separation 0.9839 au
Desc. node-Earth separation 1.63283 au
Earth MOID 0.96357 au
Orbital period 1290.57 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 297 (0)
Radar observations (Discarded) 0 (0)
Arc length 7238.78 days
Unobserved 98 days

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Ephemeris at epoch 60418 MJD
Right Ascension 67.2861 deg
Declination 27.8757 deg
V Magnitude 22.57 mag
Solar Elongation -42.16 deg
Galactic Latitude -14.15 deg
Rate 0.465 deg/day
Direction 85.49 deg

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