3554 Amun help
Last update: 2025-03-28 07:01 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
0.973984
1-sigma variation
2.875E-9
Unit
Eccentricity (e)
Value
0.280579
1-sigma variation
7.728E-8
Unit
-
Inclination (i)
Value
23.3562
1-sigma variation
1.020E-5
Unit
Long. of Ascending Node (Ω)
Value
358.5999
1-sigma variation
7.291E-6
Unit
Arg. of Perihelion (ω)
Value
359.4200
1-sigma variation
1.706E-5
Unit
Mean Anomaly (M)
Value
71.62998
1-sigma variation
0.00003
Unit
Perihelion distance
Value
0.700705
1-sigma variation
Unit
Aphelion distance
Value
1.247263
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.302854
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.251364
1-sigma variation
Unit
MOID
Value
0.250693
1-sigma variation
Unit
Orbit Period
Value
351.0963
1-sigma variation
Unit
U parameter
Value
0.1
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a8.26287E-18-1.45649E-16-5.49408E-152.53909E-15-2.22082E-14-3.58343E-14
e-1.45649E-165.97164E-151.93079E-13-6.06618E-144.54679E-133.82925E-13
i-5.49408E-151.93079E-131.04085E-10-1.29314E-111.21610E-113.95087E-11
Ω2.53909E-15-6.06618E-14-1.29314E-115.31540E-11-5.69998E-112.24407E-12
ω-2.22082E-144.54679E-131.21610E-11-5.69998E-112.91198E-10-2.65629E-10
M-3.58343E-143.82925E-133.95087E-112.24407E-12-2.65629E-108.69501E-10
Date of computation: 2025-02-19 13:28 UTC
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