2009DD45
Last update: 2022-08-07 23:50 UTC
Epoch
Orbit properties
  • Epoch
  • Semimajor Axis
  • Eccentricity (e)
  • Inclination (i)
  • Ascending Node (Ω)
  • Arg. of Perihelion (ω)
  • Mean Anomaly (M)
  • Perihelion
  • Aphelion
  • Asc. Node-Earth Sep.
  • Desc. Node-Earth Sep.
  • MOID
  • Orbit Period
  • U parameter
Value
1-sigma variation
Unit
Epoch
Value
59800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.240969
1-sigma variation
0.000003
Unit
Eccentricity (e)
Value
0.204970
1-sigma variation
0.000002
Unit
-
Inclination (i)
Value
13.7448
1-sigma variation
0.0001
Unit
Ascending Node (Ω)
Value
161.9090
1-sigma variation
9.350E-6
Unit
Arg. of Perihelion (ω)
Value
13.9725
1-sigma variation
0.0001
Unit
Mean Anomaly (M)
Value
250.09586
1-sigma variation
0.01271
Unit
Perihelion
Value
0.986608
1-sigma variation
Unit
Aphelion
Value
1.495330
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.001663
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.475771
1-sigma variation
Unit
MOID
Value
0.001614
1-sigma variation
Unit
Orbit Period
Value
504.9402
1-sigma variation
Unit
U parameter
Value
4.2
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a8.24525E-125.20865E-121.80785E-102.68347E-11-2.77571E-10-3.64839E-8
e5.20865E-123.29154E-121.14331E-101.69526E-11-1.73387E-10-2.30487E-8
i1.80785E-101.14331E-104.23503E-95.90882E-10-5.87430E-9-8.00091E-7
Ω2.68347E-111.69526E-115.90882E-108.74222E-11-9.02094E-10-1.18740E-7
ω-2.77571E-10-1.73387E-10-5.87430E-9-9.02094E-101.26569E-81.22608E-6
M-3.64839E-8-2.30487E-8-8.00091E-7-1.18740E-71.22608E-61.61437E-4
Date of computation: 2022-08-02 08:47 UTC
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