4957 Brucemurray help
Last update: 2025-04-02 14:15 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.565494
1-sigma variation
7.237E-9
Unit
Eccentricity (e)
Value
0.218837
1-sigma variation
1.550E-7
Unit
-
Inclination (i)
Value
35.0123
1-sigma variation
8.802E-6
Unit
Long. of Ascending Node (Ω)
Value
254.8802
1-sigma variation
1.228E-5
Unit
Arg. of Perihelion (ω)
Value
97.4603
1-sigma variation
2.961E-5
Unit
Mean Anomaly (M)
Value
251.14293
1-sigma variation
0.00004
Unit
Perihelion distance
Value
1.222906
1-sigma variation
Unit
Aphelion distance
Value
1.908082
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.519645
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.463973
1-sigma variation
Unit
MOID
Value
0.425127
1-sigma variation
Unit
Orbit Period
Value
715.4439
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.23671E-17-9.83112E-16-7.60073E-15-1.26836E-158.03802E-14-2.29586E-13
e-9.83112E-162.40240E-142.21408E-13-3.07091E-14-6.81746E-133.38911E-12
i-7.60073E-152.21408E-137.74761E-11-3.08694E-112.70902E-111.78025E-11
Ω-1.26836E-15-3.07091E-14-3.08694E-111.50811E-10-1.47165E-103.54302E-11
ω8.03802E-14-6.81746E-132.70902E-11-1.47165E-108.76944E-10-1.09189E-9
M-2.29586E-133.38911E-121.78025E-113.54302E-11-1.09189E-91.87915E-9
Date of computation: 2025-04-02 13:15 UTC
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