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AstDyS ∴ Objects ∴ 2011SJ158 ∴ Summary
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(398386) 2011SJ158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42649 3.347e-08 au
e 0.219726 5.84e-08
i 2.039 1.021e-05 deg
Ω 249.351 0.0001946 deg
ω 85.896 0.0001965 deg
M 130.88 3.671e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8933 au
Aphelion 2.9596 au
Asc. node-Earth separation 1.25867 au
Desc. node-Earth separation 1.36205 au
Earth MOID 0.88473 au
Orbital period 1380.59 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 155 (1)
Radar observations (Discarded) 0 (0)
Arc length 5943.26 days
Unobserved 153 days

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Ephemeris at epoch 60420 MJD
Right Ascension 106.926 deg
Declination 20.8613 deg
V Magnitude 23.46 mag
Solar Elongation -75.72 deg
Galactic Latitude 12.79 deg
Rate 0.254 deg/day
Direction 95.744 deg

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