2012KT42 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
1.597507
1-sigma variation
0.000057
Unit
Eccentricity (e)
Value
0.554825
1-sigma variation
0.000033
Unit
-
Inclination (i)
Value
2.1929
1-sigma variation
0.0003
Unit
Long. of Ascending Node (Ω)
Value
69.4585
1-sigma variation
2.431E-5
Unit
Arg. of Perihelion (ω)
Value
259.1212
1-sigma variation
0.0023
Unit
Mean Anomaly (M)
Value
218.36641
1-sigma variation
0.13997
Unit
Perihelion distance
Value
0.711170
1-sigma variation
Unit
Aphelion distance
Value
2.483845
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.247933
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.013827
1-sigma variation
Unit
MOID
Value
0.001047
1-sigma variation
Unit
Orbit Period
Value
737.5013
1-sigma variation
Unit
U parameter
Value
6.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a3.20240E-91.88862E-9-1.65573E-8-2.42992E-101.29540E-7-7.92063E-6
e1.88862E-91.11716E-9-9.87916E-9-1.12420E-107.70251E-8-4.67122E-6
i-1.65573E-8-9.87916E-99.03647E-86.87764E-10-6.91767E-74.09523E-5
Ω-2.42992E-10-1.12420E-106.87764E-105.90913E-10-4.29531E-96.00925E-7
ω1.29540E-77.70251E-8-6.91767E-7-4.29531E-95.35856E-6-3.20398E-4
M-7.92063E-6-4.67122E-64.09523E-56.00925E-7-3.20398E-41.95904E-2
Date of computation: 2025-09-10 00:30 UTC
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