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AstDyS ∴ Objects ∴ 2001WQ23 ∴ Summary
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(213407) 2001WQ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06197 2.325e-08 au
e 0.095275 7.802e-08
i 1.204 8.391e-06 deg
Ω 38.296 0.0003107 deg
ω 1.378 0.0003132 deg
M 77.651 3.659e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7702 au
Aphelion 3.3537 au
Asc. node-Earth separation 1.77843 au
Desc. node-Earth separation 2.34661 au
Earth MOID 1.77819 au
Orbital period 1957.04 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 250 (0)
Radar observations (Discarded) 0 (0)
Arc length 10371 days
Unobserved 76 days

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Ephemeris at epoch 60426 MJD
Right Ascension 116.312 deg
Declination 22.4395 deg
V Magnitude 22.26 mag
Solar Elongation -78.27 deg
Galactic Latitude 21.43 deg
Rate 0.237 deg/day
Direction 101.49 deg

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