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AstDyS ∴ Objects ∴ 2001WJ23 ∴ Summary
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(297723) 2001WJ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2642 1.145e-08 au
e 0.049757 4.605e-08
i 6.269 6.038e-06 deg
Ω 219.951 6.084e-05 deg
ω 209.445 0.0001053 deg
M 172.907 8.598e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1515 au
Aphelion 2.3769 au
Asc. node-Earth separation 1.35347 au
Desc. node-Earth separation 1.17335 au
Earth MOID 1.16725 au
Orbital period 1244.43 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 193 (0)
Radar observations (Discarded) 0 (0)
Arc length 9825.85 days
Unobserved 409 days

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Ephemeris at epoch 60397 MJD
Right Ascension 266.19 deg
Declination -20.5423 deg
V Magnitude 22.4 mag
Solar Elongation 101.03 deg
Galactic Latitude 4.53 deg
Rate 0.205 deg/day
Direction 77.39 deg

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