2018CC help
Last update: 2025-03-28 16:24 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
1.283893
1-sigma variation
0.000162
Unit
Eccentricity (e)
Value
0.348907
1-sigma variation
0.000126
Unit
-
Inclination (i)
Value
8.4544
1-sigma variation
0.0033
Unit
Long. of Ascending Node (Ω)
Value
317.4284
1-sigma variation
0.0002
Unit
Arg. of Perihelion (ω)
Value
246.0002
1-sigma variation
0.0034
Unit
Mean Anomaly (M)
Value
318.13764
1-sigma variation
0.33411
Unit
Perihelion distance
Value
0.835933
1-sigma variation
Unit
Aphelion distance
Value
1.731853
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.301069
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.000800
1-sigma variation
Unit
MOID
Value
0.000363
1-sigma variation
Unit
Orbit Period
Value
531.3633
1-sigma variation
Unit
U parameter
Value
6.9
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a2.60846E-82.04183E-85.33818E-73.18891E-85.55976E-7-5.39616E-5
e2.04183E-81.59830E-84.17867E-72.49632E-84.35245E-7-4.22396E-5
i5.33818E-74.17867E-71.09251E-56.52692E-71.13804E-5-1.10432E-3
Ω3.18891E-82.49632E-86.52692E-73.90310E-86.80011E-7-6.59697E-5
ω5.55976E-74.35245E-71.13804E-56.80011E-71.18607E-5-1.15016E-3
M-5.39616E-5-4.22396E-5-1.10432E-3-6.59697E-5-1.15016E-31.11631E-1
Date of computation: 2025-02-19 13:28 UTC
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