11885 Summanus help
Last update: 2025-09-10 00:30 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
1.703308
1-sigma variation
2.517E-9
Unit
Eccentricity (e)
Value
0.474542
1-sigma variation
3.535E-8
Unit
-
Inclination (i)
Value
19.4314
1-sigma variation
1.038E-5
Unit
Long. of Ascending Node (Ω)
Value
359.7628
1-sigma variation
9.257E-6
Unit
Arg. of Perihelion (ω)
Value
116.2273
1-sigma variation
1.146E-5
Unit
Mean Anomaly (M)
Value
236.65290
1-sigma variation
0.00001
Unit
Perihelion distance
Value
0.895017
1-sigma variation
Unit
Aphelion distance
Value
2.511599
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.665948
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.093841
1-sigma variation
Unit
MOID
Value
0.066360
1-sigma variation
Unit
Orbit Period
Value
811.9668
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.33334E-18-2.22000E-17-3.96531E-15-2.63000E-155.99915E-15-1.34310E-14
e-2.22000E-171.24927E-15-3.24796E-146.52672E-145.99511E-14-3.36754E-14
i-3.96531E-15-3.24796E-141.07812E-106.33194E-16-7.12722E-121.31630E-11
Ω-2.63000E-156.52672E-146.33194E-168.56948E-11-6.99672E-11-4.60907E-13
ω5.99915E-155.99511E-14-7.12722E-12-6.99672E-111.31225E-10-4.10687E-11
M-1.34310E-14-3.36754E-141.31630E-11-4.60907E-13-4.10687E-114.74792E-11
Date of computation: 2025-09-10 00:30 UTC
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