2013YP139 help
Last update: 2026-06-16 12:46 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
2.399086
1-sigma variation
7.125E-8
Unit
Eccentricity (e)
Value
0.682963
1-sigma variation
0.000001
Unit
-
Inclination (i)
Value
0.8164
1-sigma variation
3.054E-5
Unit
Long. of Ascending Node (Ω)
Value
291.8794
1-sigma variation
0.0005
Unit
Arg. of Perihelion (ω)
Value
83.8039
1-sigma variation
0.0005
Unit
Mean Anomaly (M)
Value
136.71651
1-sigma variation
0.00006
Unit
Perihelion distance
Value
0.760598
1-sigma variation
Unit
Aphelion distance
Value
4.037573
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.173701
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.400687
1-sigma variation
Unit
MOID
Value
0.004027
1-sigma variation
Unit
Orbit Period
Value
1357.2725
1-sigma variation
Unit
U parameter
Value
0.9
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.07601E-153.58418E-14-2.37060E-14-3.07703E-12-5.68767E-12-4.39689E-12
e3.58418E-142.58515E-131.23034E-12-4.05000E-11-2.52586E-11-3.07185E-11
i-2.37060E-141.23034E-129.32917E-10-1.19358E-81.15574E-81.88912E-11
Ω-3.07703E-12-4.05000E-11-1.19358E-82.79133E-7-2.67459E-72.59153E-9
ω-5.68767E-12-2.52586E-111.15574E-8-2.67459E-72.75113E-74.60683E-9
M-4.39689E-12-3.07185E-111.88912E-112.59153E-94.60683E-93.85024E-9
Date of computation: 2026-06-16 12:46 UTC
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