AstDyS-2

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AstDyS ∴ Objects ∴ 1998WO20 ∴ Summary
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(44488) 1998WO20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5898 1.061e-08 au
e 0.121075 5.259e-08
i 14.146 5.187e-06 deg
Ω 229.459 1.639e-05 deg
ω 148.707 2.47e-05 deg
M 58.564 1.94e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2762 au
Aphelion 2.9034 au
Asc. node-Earth separation 1.83641 au
Desc. node-Earth separation 1.32351 au
Earth MOID 1.29158 au
Orbital period 1522.29 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1337 (8)
Radar observations (Discarded) 0 (0)
Arc length 9236.89 days
Unobserved 81 days

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Ephemeris at epoch 60425 MJD
Right Ascension 78.2851 deg
Declination 14.8233 deg
V Magnitude 20.22 mag
Solar Elongation -44.22 deg
Galactic Latitude -13.95 deg
Rate 0.422 deg/day
Direction 87.019 deg

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