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AstDyS ∴ Objects ∴ 1998SO54 ∴ Summary
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(52883) 1998SO54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33448 1.276e-08 au
e 0.121124 4.071e-08
i 11.049 5.991e-06 deg
Ω 189.448 2.177e-05 deg
ω 79.504 3.498e-05 deg
M 300.112 2.881e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0517 au
Aphelion 2.6172 au
Asc. node-Earth separation 1.25006 au
Desc. node-Earth separation 1.35137 au
Earth MOID 1.06958 au
Orbital period 1302.82 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 756 (3)
Radar observations (Discarded) 0 (0)
Arc length 9736.8 days
Unobserved 319 days

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Ephemeris at epoch 58568 MJD
Right Ascension 280.562 deg
Declination -12.4775 deg
V Magnitude 19.68 mag
Solar Elongation 84.39 deg
Galactic Latitude -3.65 deg
Rate 0.411 deg/day
Direction 72.413 deg

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