12538 1998OH
Last update: 2021-05-18 13:44 UTC
Epoch
Orbit properties
  • Epoch
  • Semimajor Axis
  • Eccentricity (e)
  • Inclination (i)
  • Ascending Node (Ω)
  • Arg. of Perihelion (ω)
  • Mean Anomaly (M)
  • Perihelion
  • Aphelion
  • Asc. Node-Earth Sep.
  • Desc. Node-Earth Sep.
  • MOID
  • Orbit Period
Value
1-sigma variation
Unit
Epoch
Value
59400.0
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.54
1-sigma variation
3.51603E-9
Unit
Eccentricity (e)
Value
0.40596112866243
1-sigma variation
2.02355E-8
Unit
-
Inclination (i)
Value
24.52
1-sigma variation
4.559E-6
Unit
Ascending Node (Ω)
Value
220.73
1-sigma variation
6.502E-6
Unit
Arg. of Perihelion (ω)
Value
321.72
1-sigma variation
7.601E-6
Unit
Mean Anomaly (M)
Value
59.19
1-sigma variation
3.520E-6
Unit
Perihelion
Value
9.158E-1
1-sigma variation
Unit
Aphelion
Value
2.17
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-3.11E-2
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
8.968E-1
1-sigma variation
Unit
MOID
Value
2.857E-2
1-sigma variation
Unit
Orbit Period
Value
699.18
1-sigma variation
Unit
Covariance Matrix
aeiΩωM
a1.23625E-17-6.01152E-182.25132E-152.55014E-16-7.55667E-15-7.82806E-16
e-6.01152E-184.09476E-16-1.63787E-141.06332E-142.51932E-14-3.27970E-14
i2.25132E-15-1.63787E-142.07853E-111.06741E-11-1.50664E-112.48373E-12
Ω2.55014E-161.06332E-141.06741E-114.22757E-11-3.75230E-113.26902E-13
ω-7.55667E-152.51932E-14-1.50664E-11-3.75230E-115.77798E-11-1.37543E-11
M-7.82806E-16-3.27970E-142.48373E-123.26902E-13-1.37543E-111.23901E-11
Date of computation: 2021-05-18 13:25 UTC
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