85182 1991AQ help
Last update: 2025-09-10 00:30 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
61000.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.220107
1-sigma variation
1.843E-9
Unit
Eccentricity (e)
Value
0.777557
1-sigma variation
9.698E-9
Unit
-
Inclination (i)
Value
3.1188
1-sigma variation
4.177E-6
Unit
Long. of Ascending Node (Ω)
Value
339.3787
1-sigma variation
0.0001
Unit
Arg. of Perihelion (ω)
Value
243.2472
1-sigma variation
0.0001
Unit
Mean Anomaly (M)
Value
178.50413
1-sigma variation
3.432E-6
Unit
Perihelion distance
Value
0.493848
1-sigma variation
Unit
Aphelion distance
Value
3.946366
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.341074
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.341311
1-sigma variation
Unit
MOID
Value
0.015972
1-sigma variation
Unit
Orbit Period
Value
1208.2568
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a3.39501E-188.87966E-181.97650E-185.15264E-14-4.69277E-14-1.33763E-15
e8.87966E-189.40452E-17-9.80067E-15-2.05489E-132.23774E-13-1.11722E-14
i1.97650E-18-9.80067E-151.74448E-11-7.45536E-117.58354E-11-1.46008E-12
Ω5.15264E-14-2.05489E-13-7.45536E-113.73176E-9-3.69649E-9-2.69016E-11
ω-4.69277E-142.23774E-137.58354E-11-3.69649E-93.66866E-92.22130E-11
M-1.33763E-15-1.11722E-14-1.46008E-12-2.69016E-112.22130E-111.17803E-11
Date of computation: 2025-09-10 00:30 UTC
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