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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.83359 3.541e-09 au
e 0.772116 2.352e-08
i 9.03 2.575e-06 deg
Ω 309.489 2.232e-05 deg
ω 227.8 2.167e-05 deg
M 51.303 1.944e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4178 au
Aphelion distance 3.2493 au
Asc. node-Earth separation 0.52517 au
Desc. node-Earth separation -0.49677 au
Earth MOID 0.05854 au
Orbital period 906.884 days
Date of orbit computation   Sep 20 14:50
Observational summary
Optical observations (Discarded) 2739 (13)
Radar observations (Discarded) 1 (0)
Arc length 24030 days
Unobserved 7 days

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Ephemeris
(Epoch 58748 MJD)
Right Ascension 260.164 deg
Declination -23.9035 deg
V Magnitude 16.68 mag
Solar Elongation -82.58 deg
Galactic Latitude 7.42 deg
Rate 0.926 deg/day
Direction 88.444 deg

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