4179 Toutatis help
Last update: 2024-03-28 23:50 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
60400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.543728
1-sigma variation
4.291E-10
Unit
Eccentricity (e)
Value
0.624759
1-sigma variation
1.286E-9
Unit
-
Inclination (i)
Value
0.4481
1-sigma variation
1.621E-7
Unit
Long. of Ascending Node (Ω)
Value
125.3548
1-sigma variation
2.020E-5
Unit
Arg. of Perihelion (ω)
Value
277.8689
1-sigma variation
1.973E-5
Unit
Mean Anomaly (M)
Value
291.09450
1-sigma variation
2.489E-7
Unit
Perihelion distance
Value
0.954511
1-sigma variation
Unit
Aphelion distance
Value
4.132945
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.438742
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.689087
1-sigma variation
Unit
MOID
Value
0.006519
1-sigma variation
Unit
Orbit Period
Value
1481.8507
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
A2
Value
-6.14125
1-sigma variation
0.69892
Unit
10-15au/days2
Covariance Matrix
aeiΩωMA2
a1.84125E-19-5.05823E-195.75395E-176.05992E-15-5.82518E-15-1.06135E-162.93256E-10
e-5.05823E-191.65261E-18-2.00851E-16-2.31073E-142.23860E-142.95452E-16-8.59143E-10
i5.75395E-17-2.00851E-162.62911E-143.20349E-12-3.11713E-12-3.37466E-141.00320E-7
Ω6.05992E-15-2.31073E-143.20349E-124.08238E-10-3.98549E-10-3.56773E-121.10019E-5
ω-5.82518E-152.23860E-14-3.11713E-12-3.98549E-103.89189E-103.42922E-12-1.06157E-5
M-1.06135E-162.95452E-16-3.37466E-14-3.56773E-123.42922E-126.19301E-14-1.68700E-7
A22.93256E-10-8.59143E-101.00320E-71.10019E-5-1.06157E-5-1.68700E-74.88493E-1
Date of computation: 2024-02-21 14:29 UTC
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