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(5143) Heracles  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.83352 3.563e-09 au
e 0.772257 2.357e-08
i 9.031 2.638e-06 deg
Ω 309.515 2.251e-05 deg
ω 227.782 2.184e-05 deg
M 173.137 1.804e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4176 au
Aphelion 3.2495 au
Asc. node-Earth separation 0.52339 au
Desc. node-Earth separation -0.49824 au
Earth MOID 0.05836 au
Orbital period 906.832 days
Date of orbit computation   Sep 16 15:30
Observational summary
Optical observations (Discarded) 2495 (13)
Radar observations (Discarded) 1 (0)
Arc length 23665 days
Unobserved 4 days

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Ephemeris at epoch 58380 MJD
Right Ascension 12.4706 deg
Declination 18.0449 deg
V Magnitude 18.38 mag
Solar Elongation 154.53 deg
Galactic Latitude -44.83 deg
Rate 0.301 deg/day
Direction -103.763 deg

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