AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990SH5 ∴ Summary
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(100023) 1990SH5  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.51755 8.114e-09 au
e 0.165964 9.742e-08
i 9.515 9.2e-06 deg
Ω 20.808 2.299e-05 deg
ω 352.613 2.94e-05 deg
M 97.393 1.49e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0997 au
Aphelion 2.9354 au
Asc. node-Earth separation 1.10491 au
Desc. node-Earth separation 1.93015 au
Earth MOID 1.10061 au
Orbital period 1459.04 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 810 (5)
Radar observations (Discarded) 0 (0)
Arc length 10361.9 days
Unobserved 294 days

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Ephemeris at epoch 58807 MJD
Right Ascension 158.241 deg
Declination 19.1322 deg
V Magnitude 21.03 mag
Solar Elongation 84.4 deg
Galactic Latitude 57.29 deg
Rate 0.234 deg/day
Direction 103.021 deg

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