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AstDyS ∴ Objects ∴ 1990SH5 ∴ Summary
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(100023) 1990SH5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.51751 8.49e-09 au
e 0.165785 9.878e-08
i 9.516 9.534e-06 deg
Ω 20.817 2.456e-05 deg
ω 352.64 3.07e-05 deg
M 358.682 1.528e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1001 au
Aphelion 2.9349 au
Asc. node-Earth separation 1.10511 au
Desc. node-Earth separation 1.92627 au
Earth MOID 1.10077 au
Orbital period 1459 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 747 (5)
Radar observations (Discarded) 0 (0)
Arc length 10260 days
Unobserved 186 days

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Ephemeris at epoch 58580 MJD
Right Ascension 51.2402 deg
Declination 24.4899 deg
V Magnitude 20.78 mag
Solar Elongation -38.79 deg
Galactic Latitude -26.48 deg
Rate 0.489 deg/day
Direction 74.219 deg

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