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AstDyS ∴ Objects ∴ 1998WX18 ∴ Summary
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(56032) 1998WX18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23639 6.291e-09 au
e 0.086578 3.16e-08
i 6.252 3.609e-06 deg
Ω 60.241 3.436e-05 deg
ω 6.989 4.198e-05 deg
M 204.24 2.373e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0428 au
Aphelion 2.43 au
Asc. node-Earth separation 1.05716 au
Desc. node-Earth separation 1.41604 au
Earth MOID 1.0569 au
Orbital period 1221.57 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1411 (9)
Radar observations (Discarded) 0 (0)
Arc length 8964.92 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 301.794 deg
Declination -24.4039 deg
V Magnitude 20.69 mag
Solar Elongation 97.15 deg
Galactic Latitude -26.83 deg
Rate 0.228 deg/day
Direction 90.966 deg

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