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AstDyS ∴ Objects ∴ 2001SS123 ∴ Summary
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(55336) 2001SS123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73119 8.464e-09 au
e 0.179006 3.358e-08
i 2.72 3.686e-06 deg
Ω 270.473 7.029e-05 deg
ω 191.055 7.119e-05 deg
M 263.487 9.816e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2423 au
Aphelion 3.2201 au
Asc. node-Earth separation 2.19099 au
Desc. node-Earth separation 1.26556 au
Earth MOID 1.25971 au
Orbital period 1648.64 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1538 (10)
Radar observations (Discarded) 0 (0)
Arc length 11290 days
Unobserved 249 days

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Ephemeris at epoch 60425 MJD
Right Ascension 0.73802 deg
Declination 2.60303 deg
V Magnitude 20.78 mag
Solar Elongation 33.29 deg
Galactic Latitude -58.05 deg
Rate 0.389 deg/day
Direction 65.787 deg

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