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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.83523 3.09e-09 au
e 0.771018 2.428e-08
i 8.977 2.478e-06 deg
Ω 309.097 2.01e-05 deg
ω 228.214 1.943e-05 deg
M 326.195 2.63e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4202 au
Aphelion distance 3.2502 au
Asc. node-Earth separation 0.51653 au
Desc. node-Earth separation -0.4929 au
Earth MOID 0.05771 au
Orbital period 908.102 days
Date of orbit computation   May 23 16:08
Observational summary
Optical observations (Discarded) 4297 (12)
Radar observations (Discarded) 1 (0)
Arc length 25631 days
Unobserved 119 days

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Ephemeris
(Epoch 60461 MJD)
Right Ascension 78.8128 deg
Declination 25.0995 deg
V Magnitude 15.09 mag
Solar Elongation -10.37 deg
Galactic Latitude -7.76 deg
Rate 1.179 deg/day
Direction 91.602 deg

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