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AstDyS ∴ Objects ∴ 1998SC131 ∴ Summary
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(118298) 1998SC131  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25566 1.162e-08 au
e 0.182309 5.59e-08
i 4.336 6.127e-06 deg
Ω 213.82 7.456e-05 deg
ω 183.186 7.626e-05 deg
M 313.202 1.636e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8444 au
Aphelion 2.6669 au
Asc. node-Earth separation 1.6585 au
Desc. node-Earth separation 0.85097 au
Earth MOID 0.85092 au
Orbital period 1237.39 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 487 (3)
Radar observations (Discarded) 0 (0)
Arc length 7312.97 days
Unobserved 168 days

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Ephemeris at epoch 58564 MJD
Right Ascension 23.5962 deg
Declination 9.59487 deg
V Magnitude 20.77 mag
Solar Elongation -24.55 deg
Galactic Latitude -51.83 deg
Rate 0.614 deg/day
Direction 70.64 deg

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