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NEODyS ∴ Objects ∴ 2011SH189 ∴ Summary
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2011SH189  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.22344 2.808e-05 au
e 0.105376 1.144e-05
i 5.867 0.0006073 deg
Ω 182.754 0.0004633 deg
ω 217.447 0.002245 deg
M 113.152 0.05282 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0945 au
Aphelion 1.3524 au
Asc. node-Earth separation 0.32497 au
Desc. node-Earth separation 0.11393 au
Earth MOID 0.108 au
Orbital period 494.278 days
Date of orbit computation   Oct 9 19:35
Observational summary
Optical observations (Discarded) 56 (4)
Radar observations (Discarded) 0 (0)
Arc length 50 days
Unobserved 2220 days

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Ephemeris at epoch 58102 MJD
Right Ascension 239.961 deg
Declination -18.0635 deg
V Magnitude 27.26 mag
Solar Elongation 21.53 deg
Galactic Latitude 25.76 deg
Rate 0.769 deg/day
Direction 99.278 deg

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