2019OU1 help
Last update: 2025-04-09 07:59 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
2.259315
1-sigma variation
0.000789
Unit
Eccentricity (e)
Value
0.618291
1-sigma variation
0.000144
Unit
-
Inclination (i)
Value
2.1259
1-sigma variation
0.0005
Unit
Long. of Ascending Node (Ω)
Value
144.7237
1-sigma variation
0.0001
Unit
Arg. of Perihelion (ω)
Value
241.4267
1-sigma variation
0.0001
Unit
Mean Anomaly (M)
Value
232.17190
1-sigma variation
0.31332
Unit
Perihelion distance
Value
0.862402
1-sigma variation
Unit
Aphelion distance
Value
3.656229
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.991432
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.065897
1-sigma variation
Unit
MOID
Value
0.006252
1-sigma variation
Unit
Orbit Period
Value
1240.4054
1-sigma variation
Unit
U parameter
Value
7.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.21873E-71.13713E-73.62921E-75.73534E-8-3.33439E-8-2.47081E-4
e1.13713E-72.07929E-86.63620E-81.04874E-8-6.09598E-9-4.51799E-5
i3.62921E-76.63620E-82.11868E-73.35136E-8-1.94574E-8-1.44195E-4
Ω5.73534E-81.04874E-83.35136E-85.84174E-9-3.66568E-9-2.27874E-5
ω-3.33439E-8-6.09598E-9-1.94574E-8-3.66568E-92.86268E-91.32480E-5
M-2.47081E-4-4.51799E-5-1.44195E-4-2.27874E-51.32480E-59.81692E-2
Date of computation: 2025-04-09 07:59 UTC
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