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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements at 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 0.4179 au
Aphelion 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 110 days

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Ephemeris at epoch 58628 MJD
Right Ascension 64.2899 deg
Declination 25.1616 deg
V Magnitude 15.74 mag
Solar Elongation -5.18 deg
Galactic Latitude -17.96 deg
Rate 0.92 deg/day
Direction 84.226 deg

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