11885 Summanus help
Last update: 2025-03-28 09:30 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.703407
1-sigma variation
2.514E-9
Unit
Eccentricity (e)
Value
0.474477
1-sigma variation
3.534E-8
Unit
-
Inclination (i)
Value
19.4297
1-sigma variation
1.038E-5
Unit
Long. of Ascending Node (Ω)
Value
359.7710
1-sigma variation
9.258E-6
Unit
Arg. of Perihelion (ω)
Value
116.2128
1-sigma variation
1.146E-5
Unit
Mean Anomaly (M)
Value
147.99849
1-sigma variation
0.00001
Unit
Perihelion distance
Value
0.895181
1-sigma variation
Unit
Aphelion distance
Value
2.511634
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.666617
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.095046
1-sigma variation
Unit
MOID
Value
0.067123
1-sigma variation
Unit
Orbit Period
Value
812.0377
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.31778E-18-2.20638E-17-4.05625E-15-2.59020E-156.06327E-15-1.29642E-14
e-2.20638E-171.24880E-15-3.24082E-146.52363E-145.98581E-14-3.53547E-14
i-4.05625E-15-3.24082E-141.07795E-101.11761E-15-7.11625E-121.28287E-11
Ω-2.59020E-156.52363E-141.11761E-158.57108E-11-6.99827E-11-6.69353E-13
ω6.06327E-155.98581E-14-7.11625E-12-6.99827E-111.31256E-10-4.06122E-11
M-1.29642E-14-3.53547E-141.28287E-11-6.69353E-13-4.06122E-114.54285E-11
Date of computation: 2025-02-19 13:28 UTC
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