5143 Heracles help
Last update: 2025-11-04 13:15 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
2.936E-9
Unit
Eccentricity (e)
Value
0.771171
1-sigma variation
2.310E-8
Unit
-
Inclination (i)
Value
8.9790
1-sigma variation
2.415E-6
Unit
Long. of Ascending Node (Ω)
Value
309.0968
1-sigma variation
1.916E-5
Unit
Arg. of Perihelion (ω)
Value
228.2070
1-sigma variation
1.852E-5
Unit
Mean Anomaly (M)
Value
204.11731
1-sigma variation
2.856E-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
a8.62055E-182.45196E-17-2.75103E-15-1.75804E-141.67993E-14-6.61891E-15
e2.45196E-175.33761E-16-1.79204E-14-1.31782E-131.32921E-137.91209E-15
i-2.75103E-15-1.79204E-145.83364E-122.19984E-11-2.04287E-11-7.42156E-13
Ω-1.75804E-14-1.31782E-132.19984E-113.66939E-10-3.52799E-10-8.17510E-12
ω1.67993E-141.32921E-13-2.04287E-11-3.52799E-103.42853E-107.52750E-12
M-6.61891E-157.91209E-15-7.42156E-13-8.17510E-127.52750E-128.15402E-12
Date of computation: 2025-11-04 13:15 UTC
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