2012EG5 help
Last update: 2025-04-01 07:30 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.146840
1-sigma variation
0.000039
Unit
Eccentricity (e)
Value
0.543014
1-sigma variation
0.000006
Unit
-
Inclination (i)
Value
3.0433
1-sigma variation
1.463E-5
Unit
Long. of Ascending Node (Ω)
Value
192.8580
1-sigma variation
3.877E-5
Unit
Arg. of Perihelion (ω)
Value
16.4497
1-sigma variation
0.0002
Unit
Mean Anomaly (M)
Value
51.39291
1-sigma variation
0.03861
Unit
Perihelion distance
Value
0.981077
1-sigma variation
Unit
Aphelion distance
Value
3.312603
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.004476
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
2.159485
1-sigma variation
Unit
MOID
Value
0.001776
1-sigma variation
Unit
Orbit Period
Value
1148.9415
1-sigma variation
Unit
U parameter
Value
5.2
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.49939E-92.27903E-105.53583E-10-1.49144E-97.82631E-9-1.49522E-6
e2.27903E-103.46409E-118.41524E-11-2.26711E-101.18969E-9-2.27269E-7
i5.53583E-108.41524E-112.14057E-10-5.57132E-102.90359E-9-5.52045E-7
Ω-1.49144E-9-2.26711E-10-5.57132E-101.50346E-9-7.81311E-91.48730E-6
ω7.82631E-91.18969E-92.90359E-9-7.81311E-94.09748E-8-7.80458E-6
M-1.49522E-6-2.27269E-7-5.52045E-71.48730E-6-7.80458E-61.49106E-3
Date of computation: 2025-02-19 13:28 UTC
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