5143 Heracles help
Last update: 2025-09-28 13:16 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
61000.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.834756
1-sigma variation
2.943E-9
Unit
Eccentricity (e)
Value
0.771171
1-sigma variation
2.311E-8
Unit
-
Inclination (i)
Value
8.9790
1-sigma variation
2.430E-6
Unit
Long. of Ascending Node (Ω)
Value
309.0968
1-sigma variation
1.929E-5
Unit
Arg. of Perihelion (ω)
Value
228.2070
1-sigma variation
1.864E-5
Unit
Mean Anomaly (M)
Value
204.11731
1-sigma variation
2.858E-6
Unit
Perihelion distance
Value
0.419846
1-sigma variation
Unit
Aphelion distance
Value
3.249667
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.514226
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.494341
1-sigma variation
Unit
MOID
Value
0.057474
1-sigma variation
Unit
Orbit Period
Value
907.7496
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a8.65972E-182.44406E-17-2.78478E-15-1.76490E-141.67903E-14-6.64110E-15
e2.44406E-175.33980E-16-1.79055E-14-1.31093E-131.32414E-137.95611E-15
i-2.78478E-15-1.79055E-145.90604E-122.15960E-11-1.99827E-11-7.22297E-13
Ω-1.76490E-14-1.31093E-132.15960E-113.71976E-10-3.57456E-10-8.14478E-12
ω1.67903E-141.32414E-13-1.99827E-11-3.57456E-103.47296E-107.54071E-12
M-6.64110E-157.95611E-15-7.22297E-13-8.14478E-127.54071E-128.16662E-12
Date of computation: 2025-09-28 13:16 UTC
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