2011UB256 help
Last update: 2024-05-06 14:36 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
60400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.523709
1-sigma variation
8.714E-9
Unit
Eccentricity (e)
Value
0.070941
1-sigma variation
1.634E-7
Unit
-
Inclination (i)
Value
24.3032
1-sigma variation
2.002E-5
Unit
Long. of Ascending Node (Ω)
Value
58.7585
1-sigma variation
1.381E-5
Unit
Arg. of Perihelion (ω)
Value
7.6733
1-sigma variation
0.0001
Unit
Mean Anomaly (M)
Value
194.18590
1-sigma variation
0.00008
Unit
Perihelion distance
Value
1.415616
1-sigma variation
Unit
Aphelion distance
Value
1.631802
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.429348
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.618738
1-sigma variation
Unit
MOID
Value
0.429320
1-sigma variation
Unit
Orbit Period
Value
686.9917
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a7.59267E-17-4.25096E-161.28836E-143.64935E-154.24029E-13-5.64547E-13
e-4.25096E-162.67080E-14-3.67570E-13-1.45809E-13-8.24449E-129.19194E-12
i1.28836E-14-3.67570E-134.00886E-10-1.34798E-102.62255E-10-1.63939E-10
Ω3.64935E-15-1.45809E-13-1.34798E-101.90692E-10-1.11936E-10-6.69377E-11
ω4.24029E-13-8.24449E-122.62255E-10-1.11936E-105.32732E-9-5.93869E-9
M-5.64547E-139.19194E-12-1.63939E-10-6.69377E-11-5.93869E-96.98941E-9
Date of computation: 2024-04-23 10:09 UTC
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