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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.83383 3.243e-09 au
e 0.772374 2.563e-08
i 9.026 2.888e-06 deg
Ω 309.478 2.088e-05 deg
ω 227.816 2e-05 deg
M 88.408 2.286e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4174 au
Aphelion distance 3.2502 au
Asc. node-Earth separation 0.52251 au
Desc. node-Earth separation -0.49645 au
Earth MOID 0.05822 au
Orbital period 907.064 days
Date of orbit computation   nov 22 13:53
Observational summary
Optical observations (Discarded) 3765 (11)
Radar observations (Discarded) 1 (0)
Arc length 25193 days
Unobserved 15 days

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Ephemeris
(Epoch 59919 MJD)
Right Ascension 329.902 deg
Declination -6.44062 deg
V Magnitude 19.93 mag
Solar Elongation -76.28 deg
Galactic Latitude -44.3 deg
Rate 0.172 deg/day
Direction 74.988 deg

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