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AstDyS ∴ Objects ∴ 2009SJ197 ∴ Summary
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(429113) 2009SJ197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.23764 1.828e-07 au
e 0.057819 6.986e-08
i 18.995 7.114e-06 deg
Ω 213.364 1.812e-05 deg
ω 173.737 7.061e-05 deg
M 64.858 6.132e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9348 au
Aphelion 5.5405 au
Asc. node-Earth separation 4.53279 au
Desc. node-Earth separation 3.94325 au
Earth MOID 3.94065 au
Orbital period 4378.27 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 389 (0)
Radar observations (Discarded) 0 (0)
Arc length 7256 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.66 deg
Declination 7.61154 deg
V Magnitude 21.4 mag
Solar Elongation -55.31 deg
Galactic Latitude -8.11 deg
Rate 0.178 deg/day
Direction 81.923 deg

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