2012KT42 help
Last update: 2025-07-29 02:36 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
1.597729
1-sigma variation
0.000057
Unit
Eccentricity (e)
Value
0.554611
1-sigma variation
0.000033
Unit
-
Inclination (i)
Value
2.1930
1-sigma variation
0.0003
Unit
Long. of Ascending Node (Ω)
Value
69.4685
1-sigma variation
2.937E-5
Unit
Arg. of Perihelion (ω)
Value
259.1171
1-sigma variation
0.0023
Unit
Mean Anomaly (M)
Value
120.73910
1-sigma variation
0.13473
Unit
Perihelion distance
Value
0.711611
1-sigma variation
Unit
Aphelion distance
Value
2.483847
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.248158
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.011317
1-sigma variation
Unit
MOID
Value
0.000858
1-sigma variation
Unit
Orbit Period
Value
737.6547
1-sigma variation
Unit
U parameter
Value
6.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a3.24873E-91.88273E-9-1.66464E-89.79916E-101.30028E-7-7.67931E-6
e1.88273E-91.09446E-9-9.76189E-95.98594E-107.59860E-8-4.45040E-6
i-1.66464E-8-9.76189E-99.00577E-8-5.58101E-9-6.88302E-73.93495E-5
Ω9.79916E-105.98594E-10-5.58101E-98.62885E-104.47103E-8-2.31653E-6
ω1.30028E-77.59860E-8-6.88302E-74.47103E-85.32309E-6-3.07363E-4
M-7.67931E-6-4.45040E-63.93495E-5-2.31653E-6-3.07363E-41.81523E-2
Date of computation: 2025-07-29 02:36 UTC
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