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AstDyS ∴ Objects ∴ 1998SS159 ∴ Summary
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(101326) 1998SS159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47728 1.333e-08 au
e 0.175105 5.463e-08
i 3.567 5.835e-06 deg
Ω 125.297 8.901e-05 deg
ω 221.079 9.109e-05 deg
M 213.599 1.91e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0435 au
Aphelion 2.9111 au
Asc. node-Earth separation 1.78215 au
Desc. node-Earth separation 1.10629 au
Earth MOID 1.03774 au
Orbital period 1424.17 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 400 (3)
Radar observations (Discarded) 0 (0)
Arc length 8875.99 days
Unobserved 465 days

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Ephemeris at epoch 60423 MJD
Right Ascension 187.009 deg
Declination 2.38393 deg
V Magnitude 20.81 mag
Solar Elongation -152.08 deg
Galactic Latitude 64.63 deg
Rate 0.186 deg/day
Direction -69.461 deg

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