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AstDyS ∴ Objects ∴ 1998SS141 ∴ Summary
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(69902) 1998SS141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03088 1.943e-08 au
e 0.067717 3.91e-08
i 9.768 5.526e-06 deg
Ω 180.19 2.314e-05 deg
ω 254.986 4.995e-05 deg
M 248.851 4.229e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8256 au
Aphelion 3.2361 au
Asc. node-Earth separation 2.07491 au
Desc. node-Earth separation 1.96214 au
Earth MOID 1.86017 au
Orbital period 1927.31 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1062 (3)
Radar observations (Discarded) 0 (0)
Arc length 11323 days
Unobserved 677 days

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Ephemeris at epoch 60425 MJD
Right Ascension 337.443 deg
Declination -3.68085 deg
V Magnitude 20.74 mag
Solar Elongation 57.35 deg
Galactic Latitude -48.86 deg
Rate 0.305 deg/day
Direction 68.987 deg

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