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AstDyS ∴ Objects ∴ 2011JS13 ∴ Summary
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(477887) 2011JS13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59339 5.631e-08 au
e 0.114708 7.652e-08
i 16.358 8.669e-06 deg
Ω 90.221 5.452e-05 deg
ω 181.553 0.000109 deg
M 355.347 0.0001087 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2959 au
Aphelion 2.8909 au
Asc. node-Earth separation 1.90775 au
Desc. node-Earth separation 1.27969 au
Earth MOID 1.27956 au
Orbital period 1525.46 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 4380.94 days
Unobserved 362 days

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Ephemeris at epoch 60423 MJD
Right Ascension 300.837 deg
Declination -21.2608 deg
V Magnitude 21.7 mag
Solar Elongation 94.46 deg
Galactic Latitude -24.92 deg
Rate 0.287 deg/day
Direction 99.124 deg

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