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AstDyS ∴ Objects ∴ 2011SM141 ∴ Summary
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(306343) 2011SM141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3902 1.425e-08 au
e 0.181594 5.827e-08
i 1.786 6.966e-06 deg
Ω 28.474 0.0001785 deg
ω 311.336 0.0001797 deg
M 162.717 1.789e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9562 au
Aphelion 2.8243 au
Asc. node-Earth separation 1.06898 au
Desc. node-Earth separation 1.62266 au
Earth MOID 0.9479 au
Orbital period 1349.74 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 327 (3)
Radar observations (Discarded) 0 (0)
Arc length 8530.02 days
Unobserved 44 days

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Ephemeris at epoch 60425 MJD
Right Ascension 134.509 deg
Declination 18.9081 deg
V Magnitude 22.59 mag
Solar Elongation -96.61 deg
Galactic Latitude 36.13 deg
Rate 0.149 deg/day
Direction 111.08 deg

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