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AstDyS ∴ Objects ∴ 2017WQ19 ∴ Summary
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(540753) 2017WQ19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66986 3.814e-08 au
e 0.171379 7.363e-08
i 25.34 1.231e-05 deg
Ω 201.305 1.328e-05 deg
ω 231.346 3.743e-05 deg
M 150.128 3.601e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2123 au
Aphelion 3.1274 au
Asc. node-Earth separation 1.89996 au
Desc. node-Earth separation 1.34426 au
Earth MOID 1.28478 au
Orbital period 1593.43 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 5282.03 days
Unobserved 391 days

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Ephemeris at epoch 60423 MJD
Right Ascension 243.066 deg
Declination -1.46922 deg
V Magnitude 22.14 mag
Solar Elongation 146.17 deg
Galactic Latitude 33.9 deg
Rate 0.225 deg/day
Direction -39.317 deg

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