2011CQ1 help
Last update: 2026-07-30 11:21 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
0.837217
1-sigma variation
0.000037
Unit
Eccentricity (e)
Value
0.204619
1-sigma variation
0.000047
Unit
-
Inclination (i)
Value
5.2847
1-sigma variation
0.0012
Unit
Long. of Ascending Node (Ω)
Value
314.9279
1-sigma variation
0.0011
Unit
Arg. of Perihelion (ω)
Value
335.3175
1-sigma variation
0.0097
Unit
Mean Anomaly (M)
Value
233.45027
1-sigma variation
0.08673
Unit
Perihelion distance
Value
0.665906
1-sigma variation
Unit
Aphelion distance
Value
1.008527
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.338053
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.000388
1-sigma variation
Unit
MOID
Value
0.000248
1-sigma variation
Unit
Orbit Period
Value
279.8048
1-sigma variation
Unit
U parameter
Value
6.5
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.37369E-9-1.72044E-94.48692E-84.23131E-8-3.46644E-73.21124E-6
e-1.72044E-92.20108E-9-5.60115E-8-5.23432E-84.17269E-7-3.99520E-6
i4.48692E-8-5.60115E-81.46939E-61.38494E-6-1.13894E-51.04995E-4
Ω4.23131E-8-5.23432E-81.38494E-61.31251E-6-1.09143E-59.92880E-5
ω-3.46644E-74.17269E-7-1.13894E-5-1.09143E-59.36163E-5-8.20035E-4
M3.21124E-6-3.99520E-61.04995E-49.92880E-5-8.20035E-47.52215E-3
Date of computation: 2026-07-30 11:21 UTC
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