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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.83363 3.54e-09 au
e 0.7721 2.355e-08
i 9.029 2.575e-06 deg
Ω 309.49 2.234e-05 deg
ω 227.802 2.168e-05 deg
M 331.912 1.869e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4179 au
Aphelion distance 3.2494 au
Asc. node-Earth separation 0.52384 au
Desc. node-Earth separation -0.49707 au
Earth MOID 0.0584 au
Orbital period 906.911 days
Date of orbit computation   May 25 11:16
Observational summary
Optical observations (Discarded) 2731 (13)
Radar observations (Discarded) 1 (0)
Arc length 23807 days
Unobserved 198 days

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Ephemeris
(Epoch 58716 MJD)
Right Ascension 211.36 deg
Declination -18.0318 deg
V Magnitude 15.62 mag
Solar Elongation -68.09 deg
Galactic Latitude 41.41 deg
Rate 2.07 deg/day
Direction 105.815 deg

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