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AstDyS ∴ Objects ∴ 1998SS108 ∴ Summary
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(52919) 1998SS108  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.20882 1.355e-08 au
e 0.211883 4.773e-08
i 2.464 5.564e-06 deg
Ω 270.274 0.0001216 deg
ω 64.527 0.0001224 deg
M 60.711 1.701e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7408 au
Aphelion 2.6768 au
Asc. node-Earth separation 0.91556 au
Desc. node-Earth separation 1.33746 au
Earth MOID 0.7318 au
Orbital period 1199.05 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 511 (7)
Radar observations (Discarded) 0 (0)
Arc length 7296 days
Unobserved 196 days

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Ephemeris at epoch 58566 MJD
Right Ascension 81.4718 deg
Declination 22.5455 deg
V Magnitude 21.08 mag
Solar Elongation -79.33 deg
Galactic Latitude -7.18 deg
Rate 0.307 deg/day
Direction 87.834 deg

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