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AstDyS ∴ Objects ∴ 1998WX20 ∴ Summary
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(53042) 1998WX20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34062 5.478e-09 au
e 0.179619 3.023e-08
i 0.524 3.817e-06 deg
Ω 43.662 0.0004495 deg
ω 31.151 0.0004496 deg
M 14.914 1.424e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9202 au
Aphelion 2.761 au
Asc. node-Earth separation 0.97368 au
Desc. node-Earth separation 1.66646 au
Earth MOID 0.93565 au
Orbital period 1307.96 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1314 (6)
Radar observations (Discarded) 0 (0)
Arc length 10722 days
Unobserved 76 days

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Ephemeris at epoch 60397 MJD
Right Ascension 66.7015 deg
Declination 22.0763 deg
V Magnitude 20.4 mag
Solar Elongation -61.03 deg
Galactic Latitude -18.37 deg
Rate 0.526 deg/day
Direction 80.898 deg

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