2001YB5 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
2.341833
1-sigma variation
0.002371
Unit
Eccentricity (e)
Value
0.863926
1-sigma variation
0.000511
Unit
-
Inclination (i)
Value
5.5541
1-sigma variation
0.0075
Unit
Long. of Ascending Node (Ω)
Value
108.1903
1-sigma variation
0.0572
Unit
Arg. of Perihelion (ω)
Value
115.5015
1-sigma variation
0.0614
Unit
Mean Anomaly (M)
Value
279.35729
1-sigma variation
5.22414
Unit
Perihelion distance
Value
0.318663
1-sigma variation
Unit
Aphelion distance
Value
4.365003
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.037356
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.583970
1-sigma variation
Unit
MOID
Value
0.002921
1-sigma variation
Unit
Orbit Period
Value
1308.9781
1-sigma variation
Unit
U parameter
Value
8.4
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.62368E-61.21290E-61.77631E-5-1.35650E-41.45574E-4-1.23887E-2
e1.21290E-62.61596E-73.83112E-6-2.92567E-53.13971E-5-2.67196E-3
i1.77631E-53.83112E-65.61112E-5-4.28471E-44.59821E-4-3.91312E-2
Ω-1.35650E-4-2.92567E-5-4.28471E-43.27205E-3-3.51143E-32.98830E-1
ω1.45574E-43.13971E-54.59821E-4-3.51143E-33.76834E-3-3.20692E-1
M-1.23887E-2-2.67196E-3-3.91312E-22.98830E-1-3.20692E-12.72916E1
Date of computation: 2026-06-04 23:11 UTC
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