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AstDyS ∴ Objects ∴ Shirase ∴ Summary
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(10148) Shirase  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.21038 2.182e-08 au
e 0.141603 4.494e-08
i 0.455 4.87e-06 deg
Ω 9.079 0.0005291 deg
ω 220.987 0.0005295 deg
M 74.813 1.604e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7558 au
Aphelion 3.665 au
Asc. node-Earth separation 2.52107 au
Desc. node-Earth separation 1.84219 au
Earth MOID 1.74394 au
Orbital period 2101.03 days
Date of orbit computation  Dec 20 14:14
Observational summary
Optical observations (Discarded) 1912 (10)
Radar observations (Discarded) 0 (0)
Arc length 13387.4 days
Unobserved 182 days

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Ephemeris at epoch 58580 MJD
Right Ascension 356.691 deg
Declination -1.55809 deg
V Magnitude 18.91 mag
Solar Elongation 20.29 deg
Galactic Latitude -60.1 deg
Rate 0.333 deg/day
Direction 66.472 deg

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