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AstDyS ∴ Objects ∴ Henrika ∴ Summary
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(826) Henrika  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71154 1.171e-08 au
e 0.205886 4.118e-08
i 7.107 4.624e-06 deg
Ω 230.238 3.56e-05 deg
ω 36.913 3.745e-05 deg
M 279.368 1.483e-05 deg

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Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1533 au
Aphelion 3.2698 au
Asc. node-Earth separation 1.21788 au
Desc. node-Earth separation 2.11854 au
Earth MOID 1.14119 au
Orbital period 1630.89 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2053 (28)
Radar observations (Discarded) 0 (0)
Arc length 37315.3 days
Unobserved 142 days

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Ephemeris at epoch 58414 MJD
Right Ascension 175.616 deg
Declination -3.49758 deg
V Magnitude 17.2 mag
Solar Elongation 32.25 deg
Galactic Latitude 55.14 deg
Rate 0.409 deg/day
Direction 113.516 deg

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