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AstDyS ∴ Objects ∴ 2011SH12 ∴ Summary
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(306278) 2011SH12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15585 2.712e-08 au
e 0.229016 8.179e-08
i 22.499 9.393e-06 deg
Ω 21.704 1.492e-05 deg
ω 5.3 1.952e-05 deg
M 74.914 1.42e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4331 au
Aphelion 3.8786 au
Asc. node-Earth separation 1.43858 au
Desc. node-Earth separation 2.87137 au
Earth MOID 1.43799 au
Orbital period 2047.73 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 390 (4)
Radar observations (Discarded) 0 (0)
Arc length 8574.82 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 121.515 deg
Declination 41.6621 deg
V Magnitude 21.38 mag
Solar Elongation -80.44 deg
Galactic Latitude 31.05 deg
Rate 0.248 deg/day
Direction 129.664 deg

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