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AstDyS ∴ Objects ∴ 1998SO147 ∴ Summary
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(52951) 1998SO147  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37009 1.399e-08 au
e 0.163104 5.352e-08
i 9.401 6.623e-06 deg
Ω 37.513 3.349e-05 deg
ω 210.329 4.099e-05 deg
M 299.255 2.696e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9835 au
Aphelion 2.7567 au
Asc. node-Earth separation 1.69204 au
Desc. node-Earth separation 1.0139 au
Earth MOID 0.97521 au
Orbital period 1332.74 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 811 (4)
Radar observations (Discarded) 0 (0)
Arc length 12530.6 days
Unobserved 422 days

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Ephemeris at epoch 58567 MJD
Right Ascension 252.095 deg
Declination -24.3619 deg
V Magnitude 18.57 mag
Solar Elongation 110.06 deg
Galactic Latitude 13.1 deg
Rate 0.263 deg/day
Direction 119.056 deg

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