2009JF1 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
1.894558
1-sigma variation
0.001189
Unit
Eccentricity (e)
Value
0.738359
1-sigma variation
0.000223
Unit
-
Inclination (i)
Value
6.1529
1-sigma variation
0.0040
Unit
Long. of Ascending Node (Ω)
Value
45.4810
1-sigma variation
0.0107
Unit
Arg. of Perihelion (ω)
Value
281.4424
1-sigma variation
0.0021
Unit
Mean Anomaly (M)
Value
107.93334
1-sigma variation
2.69574
Unit
Perihelion distance
Value
0.495695
1-sigma variation
Unit
Aphelion distance
Value
3.293420
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.239529
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.000431
1-sigma variation
Unit
MOID
Value
0.000054
1-sigma variation
Unit
Orbit Period
Value
952.4893
1-sigma variation
Unit
U parameter
Value
8.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.41415E-62.65468E-74.80666E-61.26733E-5-2.48492E-6-3.20572E-3
e2.65468E-74.98363E-89.02273E-72.37908E-6-4.66110E-7-6.01787E-4
i4.80666E-69.02273E-71.63475E-54.30736E-5-8.45319E-6-1.08962E-2
Ω1.26733E-52.37908E-64.30736E-51.13575E-4-2.22661E-5-2.87289E-2
ω-2.48492E-6-4.66110E-7-8.45319E-6-2.22661E-54.43836E-65.63303E-3
M-3.20572E-3-6.01787E-4-1.08962E-2-2.87289E-25.63303E-37.26701E0
Date of computation: 2025-09-10 00:30 UTC
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