5143 Heracles help
Last update: 2025-08-09 13:01 UTC
Epoch
Orbit properties
  • Epoch
  • Semimajor Axis
  • Eccentricity (e)
  • Inclination (i)
  • Long. of Ascending Node (Ω)
  • Arg. of Perihelion (ω)
  • Mean Anomaly (M)
  • Perihelion distance
  • Aphelion distance
  • Asc. Node-Earth Sep.
  • Desc. Node-Earth Sep.
  • MOID
  • Orbit Period
  • U parameter
Value
1-sigma variation
Unit
Epoch
Value
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.834877
1-sigma variation
2.952E-9
Unit
Eccentricity (e)
Value
0.771067
1-sigma variation
2.312E-8
Unit
-
Inclination (i)
Value
8.9786
1-sigma variation
2.446E-6
Unit
Long. of Ascending Node (Ω)
Value
309.0947
1-sigma variation
1.952E-5
Unit
Arg. of Perihelion (ω)
Value
228.2110
1-sigma variation
1.885E-5
Unit
Mean Anomaly (M)
Value
124.79856
1-sigma variation
2.712E-6
Unit
Perihelion distance
Value
0.420064
1-sigma variation
Unit
Aphelion distance
Value
3.249691
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.516587
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.493993
1-sigma variation
Unit
MOID
Value
0.057716
1-sigma variation
Unit
Orbit Period
Value
907.8392
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a8.71261E-182.41849E-17-2.81872E-15-1.77974E-141.68252E-14-6.11326E-15
e2.41849E-175.34500E-16-1.78100E-14-1.30617E-131.32223E-139.61125E-15
i-2.81872E-15-1.78100E-145.98306E-122.10237E-11-1.93533E-11-8.76947E-13
Ω-1.77974E-14-1.30617E-132.10237E-113.81110E-10-3.65980E-10-9.28891E-12
ω1.68252E-141.32223E-13-1.93533E-11-3.65980E-103.55448E-108.68217E-12
M-6.11326E-159.61125E-15-8.76947E-13-9.28891E-128.68217E-127.35675E-12
Date of computation: 2025-08-09 13:01 UTC
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