11885 Summanus help
Last update: 2026-06-04 23:11 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.703132
1-sigma variation
2.507E-9
Unit
Eccentricity (e)
Value
0.474570
1-sigma variation
3.535E-8
Unit
-
Inclination (i)
Value
19.4329
1-sigma variation
1.038E-5
Unit
Long. of Ascending Node (Ω)
Value
359.7611
1-sigma variation
9.256E-6
Unit
Arg. of Perihelion (ω)
Value
116.2413
1-sigma variation
1.145E-5
Unit
Mean Anomaly (M)
Value
325.31939
1-sigma variation
0.00001
Unit
Perihelion distance
Value
0.894877
1-sigma variation
Unit
Aphelion distance
Value
2.511386
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.665948
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.094951
1-sigma variation
Unit
MOID
Value
0.067084
1-sigma variation
Unit
Orbit Period
Value
811.8406
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.28722E-18-2.23377E-17-3.77320E-15-2.62482E-156.07015E-15-1.38999E-14
e-2.23377E-171.24962E-15-3.25217E-146.52779E-146.00449E-14-3.20059E-14
i-3.77320E-15-3.25217E-141.07829E-103.43390E-15-7.14299E-121.34820E-11
Ω-2.62482E-156.52779E-143.43390E-158.56814E-11-6.99548E-11-2.51138E-13
ω6.07015E-156.00449E-14-7.14299E-12-6.99548E-111.31204E-10-4.15365E-11
M-1.38999E-14-3.20059E-141.34820E-11-2.51138E-13-4.15365E-114.96226E-11
Date of computation: 2026-06-04 23:11 UTC
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