AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hermione ∴ Summary
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(121) Hermione  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.44913 1.214e-08 au
e 0.132647 2.882e-08
i 7.598 3.251e-06 deg
Ω 73.122 2.595e-05 deg
ω 298.132 2.849e-05 deg
M 187.937 1.273e-05 deg

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Other useful info
Absolute Magnitude (H)    7.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9916 au
Aphelion 3.9066 au
Asc. node-Earth separation 2.20294 au
Desc. node-Earth separation 2.59887 au
Earth MOID 2.0015 au
Orbital period 2339.72 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 3282 (123)
Radar observations (Discarded) 0 (0)
Arc length 53380.3 days
Unobserved 266 days

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Ephemeris at epoch 58599 MJD
Right Ascension 223.155 deg
Declination -10.8955 deg
V Magnitude 12.77 mag
Solar Elongation 169.73 deg
Galactic Latitude 41.94 deg
Rate 0.175 deg/day
Direction -77.577 deg

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