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AstDyS ∴ Objects ∴ 2012ST54 ∴ Summary
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2012ST54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.40209 2.908e-06 au
e 0.07685 1.106e-05
i 9.713 5.218e-05 deg
Ω 205.547 8.191e-05 deg
ω 180.619 0.001639 deg
M 354.039 0.001518 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1406 au
Aphelion 3.6635 au
Asc. node-Earth separation 2.65835 au
Desc. node-Earth separation 2.14451 au
Earth MOID 2.14407 au
Orbital period 2292.01 days
Date of orbit computation  Dec 20 15:21
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 2218.59 days
Unobserved 187 days

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Ephemeris at epoch 58580 MJD
Right Ascension 42.1413 deg
Declination 12.6547 deg
V Magnitude 22.16 mag
Solar Elongation -27.11 deg
Galactic Latitude -41.11 deg
Rate 0.357 deg/day
Direction 75.39 deg

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