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AstDyS ∴ Objects ∴ 1999WQ23 ∴ Summary
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(182001) 1999WQ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4276 1.339e-08 au
e 0.086209 5.932e-08
i 0.838 5.093e-06 deg
Ω 238.915 0.0003625 deg
ω 305.746 0.0003633 deg
M 37.726 2.564e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2183 au
Aphelion 2.6369 au
Asc. node-Earth separation 1.28268 au
Desc. node-Earth separation 1.54947 au
Earth MOID 1.22029 au
Orbital period 1381.54 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 298 (1)
Radar observations (Discarded) 0 (0)
Arc length 8927 days
Unobserved 487 days

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Ephemeris at epoch 60426 MJD
Right Ascension 249.891 deg
Declination -22.2092 deg
V Magnitude 20.96 mag
Solar Elongation 144.48 deg
Galactic Latitude 16.02 deg
Rate 0.11 deg/day
Direction -78.644 deg

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