2018CC help
Last update: 2024-05-01 04:31 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
1.283860
1-sigma variation
0.000162
Unit
Eccentricity (e)
Value
0.349110
1-sigma variation
0.000126
Unit
-
Inclination (i)
Value
8.4542
1-sigma variation
0.0033
Unit
Long. of Ascending Node (Ω)
Value
317.4428
1-sigma variation
0.0002
Unit
Arg. of Perihelion (ω)
Value
245.9891
1-sigma variation
0.0036
Unit
Mean Anomaly (M)
Value
47.13181
1-sigma variation
0.28320
Unit
Perihelion distance
Value
0.835652
1-sigma variation
Unit
Aphelion distance
Value
1.732068
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.300815
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.001332
1-sigma variation
Unit
MOID
Value
0.000604
1-sigma variation
Unit
Orbit Period
Value
531.3430
1-sigma variation
Unit
U parameter
Value
6.9
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a2.61376E-82.04103E-85.34152E-72.96688E-85.75725E-7-4.57855E-5
e2.04103E-81.59382E-84.17119E-72.31692E-84.49615E-7-3.57530E-5
i5.34152E-74.17119E-71.09166E-56.06404E-71.17680E-5-9.35680E-4
Ω2.96688E-82.31692E-86.06404E-73.37231E-86.53825E-7-5.19713E-5
ω5.75725E-74.49615E-71.17680E-56.53825E-71.26917E-5-1.00851E-3
M-4.57855E-5-3.57530E-5-9.35680E-4-5.19713E-5-1.00851E-38.02028E-2
Date of computation: 2024-04-23 10:08 UTC
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