AstDyS-2

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AstDyS ∴ Objects ∴ 2001SH31 ∴ Summary
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(148638) 2001SH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47646 1.279e-08 au
e 0.17931 5.191e-08
i 3.054 6.101e-06 deg
Ω 60.829 9.581e-05 deg
ω 269.601 9.836e-05 deg
M 306.819 2.638e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0324 au
Aphelion 2.9205 au
Asc. node-Earth separation 1.41258 au
Desc. node-Earth separation 1.38203 au
Earth MOID 1.0242 au
Orbital period 1423.46 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 368 (3)
Radar observations (Discarded) 0 (0)
Arc length 8387.13 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 294.693 deg
Declination -23.1903 deg
V Magnitude 20.93 mag
Solar Elongation 103.32 deg
Galactic Latitude -20.32 deg
Rate 0.257 deg/day
Direction 87.065 deg

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