2011ES4 help
Last update: 2025-03-28 14:17 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
1.096143
1-sigma variation
1.214E-8
Unit
Eccentricity (e)
Value
0.243313
1-sigma variation
2.111E-7
Unit
-
Inclination (i)
Value
3.3700
1-sigma variation
1.017E-5
Unit
Long. of Ascending Node (Ω)
Value
339.8009
1-sigma variation
1.310E-5
Unit
Arg. of Perihelion (ω)
Value
274.7827
1-sigma variation
3.067E-5
Unit
Mean Anomaly (M)
Value
82.59114
1-sigma variation
0.00003
Unit
Perihelion distance
Value
0.829438
1-sigma variation
Unit
Aphelion distance
Value
1.362849
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.002386
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.061385
1-sigma variation
Unit
MOID
Value
0.000543
1-sigma variation
Unit
Orbit Period
Value
419.1789
1-sigma variation
Unit
U parameter
Value
0.7
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.47451E-161.82239E-157.95546E-156.75112E-14-1.94853E-13-3.73692E-13
e1.82239E-154.45778E-146.17570E-138.97451E-13-5.92319E-12-4.03076E-12
i7.95546E-156.17570E-131.03375E-101.06525E-10-1.88213E-10-1.08493E-11
Ω6.75112E-148.97451E-131.06525E-101.71542E-10-2.27141E-10-1.79146E-10
ω-1.94853E-13-5.92319E-12-1.88213E-10-2.27141E-109.40794E-104.03068E-10
M-3.73692E-13-4.03076E-12-1.08493E-11-1.79146E-104.03068E-109.68681E-10
Date of computation: 2025-02-19 13:28 UTC
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