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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.83331 4.536e-09 au
e 0.772201 2.92e-08
i 9.031 3.431e-06 deg
Ω 309.492 2.729e-05 deg
ω 227.786 2.636e-05 deg
M 130.725 2.674e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4176 au
Aphelion distance 3.249 au
Asc. node-Earth separation 0.5241 au
Desc. node-Earth separation -0.49775 au
Earth MOID 0.0584 au
Orbital period 906.673 days
Date of orbit computation   Sep 15 14:38
Observational summary
Optical observations (Discarded) 2867 (8)
Radar observations (Discarded) 1 (0)
Arc length 24389 days
Unobserved 23 days

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Ephemeris
(Epoch 59123 MJD)
Right Ascension 348.807 deg
Declination 5.5192 deg
V Magnitude 18.74 mag
Solar Elongation -161.37 deg
Galactic Latitude -49.91 deg
Rate 0.299 deg/day
Direction -114.671 deg

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