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AstDyS ∴ Objects ∴ Herculina ∴ Summary
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(532) Herculina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77019 4.014e-09 au
e 0.179809 2.913e-08
i 16.298 3.351e-06 deg
Ω 107.416 1.287e-05 deg
ω 76.709 1.539e-05 deg
M 8.222 1.021e-05 deg

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Other useful info
Absolute Magnitude (H)    6.1 mag
Slope parameter (G)    0.26 mag
Perihelion 2.2721 au
Aphelion 3.2683 au
Asc. node-Earth separation 1.59159 au
Desc. node-Earth separation 1.7795 au
Earth MOID 1.34036 au
Orbital period 1684.08 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4342 (74)
Radar observations (Discarded) 0 (0)
Arc length 43734.6 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 210.218 deg
Declination 17.6762 deg
V Magnitude 9.17 mag
Solar Elongation 149.46 deg
Galactic Latitude 71.41 deg
Rate 0.197 deg/day
Direction -50.018 deg

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