AstDyS-2

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AstDyS ∴ Objects ∴ 2001QW23 ∴ Summary
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(158162) 2001QW23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27321 7.928e-09 au
e 0.215175 4.739e-08
i 4.294 5.23e-06 deg
Ω 8.887 6.157e-05 deg
ω 1.176 6.249e-05 deg
M 195.595 1.431e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7841 au
Aphelion 2.7624 au
Asc. node-Earth separation 0.78388 au
Desc. node-Earth separation 1.7637 au
Earth MOID 0.78365 au
Orbital period 1251.87 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 599 (9)
Radar observations (Discarded) 0 (0)
Arc length 7909.82 days
Unobserved 372 days

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Ephemeris at epoch 60420 MJD
Right Ascension 198.573 deg
Declination -9.79307 deg
V Magnitude 20.25 mag
Solar Elongation -170.6 deg
Galactic Latitude 52.67 deg
Rate 0.256 deg/day
Direction -72.367 deg

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