2001YB5 help
Last update: 2025-07-29 02:36 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
2.341268
1-sigma variation
0.002445
Unit
Eccentricity (e)
Value
0.864086
1-sigma variation
0.000493
Unit
-
Inclination (i)
Value
5.5537
1-sigma variation
0.0075
Unit
Long. of Ascending Node (Ω)
Value
108.1991
1-sigma variation
0.0574
Unit
Arg. of Perihelion (ω)
Value
115.5083
1-sigma variation
0.0603
Unit
Mean Anomaly (M)
Value
169.24474
1-sigma variation
5.05439
Unit
Perihelion distance
Value
0.318211
1-sigma variation
Unit
Aphelion distance
Value
4.364325
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.038050
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.584112
1-sigma variation
Unit
MOID
Value
0.002973
1-sigma variation
Unit
Orbit Period
Value
1308.5043
1-sigma variation
Unit
U parameter
Value
8.4
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.97620E-61.20569E-61.83554E-5-1.40381E-41.47310E-4-1.23561E-2
e1.20569E-62.43247E-73.70319E-6-2.83218E-52.97198E-5-2.49283E-3
i1.83554E-53.70319E-65.63811E-5-4.31172E-44.52458E-4-3.79507E-2
Ω-1.40381E-4-2.83218E-5-4.31172E-43.29756E-3-3.46033E-32.90245E-1
ω1.47310E-42.97198E-54.52458E-4-3.46033E-33.63115E-3-3.04572E-1
M-1.23561E-2-2.49283E-3-3.79507E-22.90245E-1-3.04572E-12.55469E1
Date of computation: 2025-07-29 02:36 UTC
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