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AstDyS ∴ Objects ∴ 1998SO140 ∴ Summary
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(10238) 1998SO140  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.15463 6.478e-09 au
e 0.14994 4.596e-08
i 3.611 5.432e-06 deg
Ω 221.462 5.335e-05 deg
ω 128.927 5.585e-05 deg
M 139.639 1.772e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8316 au
Aphelion 2.4777 au
Asc. node-Earth separation 1.31556 au
Desc. node-Earth separation 0.93303 au
Earth MOID 0.82764 au
Orbital period 1155.2 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1610 (4)
Radar observations (Discarded) 0 (0)
Arc length 14042.2 days
Unobserved 362 days

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Ephemeris at epoch 58568 MJD
Right Ascension 174.558 deg
Declination -2.03963 deg
V Magnitude 17.98 mag
Solar Elongation -170.17 deg
Galactic Latitude 55.91 deg
Rate 0.272 deg/day
Direction -61.832 deg

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