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AstDyS ∴ Objects ∴ 2011SL197 ∴ Summary
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(510352) 2011SL197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86 4.09e-08 au
e 0.07817 1.035e-07
i 1.279 9.467e-06 deg
Ω 215.894 0.000339 deg
ω 143.394 0.000343 deg
M 210.889 5.529e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6364 au
Aphelion 3.0836 au
Asc. node-Earth separation 2.02614 au
Desc. node-Earth separation 1.68248 au
Earth MOID 1.63272 au
Orbital period 1766.64 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 139 (0)
Radar observations (Discarded) 0 (0)
Arc length 8297.39 days
Unobserved 457 days

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Ephemeris at epoch 60426 MJD
Right Ascension 205.897 deg
Declination -10.9126 deg
V Magnitude 21.5 mag
Solar Elongation -172.03 deg
Galactic Latitude 49.91 deg
Rate 0.209 deg/day
Direction -67.382 deg

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