AstDyS-2

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AstDyS ∴ Objects ∴ Hermentaria ∴ Summary
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(346) Hermentaria  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.79625 8.918e-09 au
e 0.101819 2.965e-08
i 8.752 3.361e-06 deg
Ω 91.943 2.461e-05 deg
ω 292.095 2.912e-05 deg
M 357.322 1.704e-05 deg

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Other useful info
Absolute Magnitude (H)    7.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5115 au
Aphelion 3.081 au
Asc. node-Earth separation 1.68079 au
Desc. node-Earth separation 1.86005 au
Earth MOID 1.53135 au
Orbital period 1707.9 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2038 (108)
Radar observations (Discarded) 0 (0)
Arc length 45980.7 days
Unobserved 59 days

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Ephemeris at epoch 58470 MJD
Right Ascension 19.8284 deg
Declination -1.2255 deg
V Magnitude 11.87 mag
Solar Elongation -111.82 deg
Galactic Latitude -63.25 deg
Rate 0.148 deg/day
Direction 32.841 deg

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