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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.8334 2.305e-09 au
e 0.772334 1.475e-08
i 9.033 1.694e-06 deg
Ω 309.525 1.398e-05 deg
ω 227.769 1.352e-05 deg
M 93.744 1.171e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4174 au
Aphelion 3.2494 au
Asc. node-Earth separation 0.52364 au
Desc. node-Earth separation -0.49655 au
Earth MOID 0.05837 au
Orbital period 906.745 days
Date of orbit computation   Nov 25 15:04
Observational summary
Optical observations (Discarded) 2452 (78)
Radar observations (Discarded) 1 (0)
Arc length 23370 days
Unobserved 22 days

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Ephemeris at epoch 58103 MJD
Right Ascension 330.746 deg
Declination -6.45884 deg
V Magnitude 19.91 mag
Solar Elongation -66.64 deg
Galactic Latitude -45.02 deg
Rate 0.21 deg/day
Direction 72.856 deg

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