AstDyS-2

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AstDyS ∴ Objects ∴ 1997WL23 ∴ Summary
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(52633) 1997WL23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.6945 1.673e-08 au
e 0.205131 4.493e-08
i 2.8 4.699e-06 deg
Ω 56.918 0.0001153 deg
ω 318.434 0.0001162 deg
M 290.716 1.649e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1418 au
Aphelion 3.2472 au
Asc. node-Earth separation 1.24887 au
Desc. node-Earth separation 2.03656 au
Earth MOID 1.14335 au
Orbital period 1615.54 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 706 (8)
Radar observations (Discarded) 0 (0)
Arc length 8974.11 days
Unobserved 250 days

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Ephemeris at epoch 58562 MJD
Right Ascension 338.422 deg
Declination -11.2302 deg
V Magnitude 20.05 mag
Solar Elongation 23.04 deg
Galactic Latitude -53.98 deg
Rate 0.512 deg/day
Direction 68.562 deg

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