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AstDyS ∴ Objects ∴ 2017WQ21 ∴ Summary
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2017WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5497 4.411e-08 au
e 0.221323 2.083e-07
i 5.787 2.04e-05 deg
Ω 215.952 7.297e-05 deg
ω 254.032 9.963e-05 deg
M 164.961 7.489e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9854 au
Aphelion 3.114 au
Asc. node-Earth separation 1.57591 au
Desc. node-Earth separation 1.29295 au
Earth MOID 1.01167 au
Orbital period 1487.07 days
Date of orbit computation  apr 24 02:25
Observational summary
Optical observations (Discarded) 121 (0)
Radar observations (Discarded) 0 (0)
Arc length 7318.2 days
Unobserved 315 days

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Ephemeris at epoch 60426 MJD
Right Ascension 304.027 deg
Declination -13.8366 deg
V Magnitude 23.62 mag
Solar Elongation 92.81 deg
Galactic Latitude -24.9 deg
Rate 0.153 deg/day
Direction 63.872 deg

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