89958 2002LY45 help
Last update: 2025-03-28 09:30 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
1.641829
1-sigma variation
2.611E-9
Unit
Eccentricity (e)
Value
0.886405
1-sigma variation
1.681E-8
Unit
-
Inclination (i)
Value
9.9029
1-sigma variation
4.331E-6
Unit
Long. of Ascending Node (Ω)
Value
188.1401
1-sigma variation
2.939E-5
Unit
Arg. of Perihelion (ω)
Value
222.9544
1-sigma variation
2.890E-5
Unit
Mean Anomaly (M)
Value
279.78107
1-sigma variation
2.643E-6
Unit
Perihelion distance
Value
0.186504
1-sigma variation
Unit
Aphelion distance
Value
3.097154
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.003064
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.787483
1-sigma variation
Unit
MOID
Value
0.000307
1-sigma variation
Unit
Orbit Period
Value
768.4051
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.81976E-18-1.61547E-17-6.52158E-161.59878E-15-3.89773E-15-5.33176E-15
e-1.61547E-172.82590E-161.04273E-143.74952E-14-5.59021E-152.16968E-14
i-6.52158E-161.04273E-141.87580E-117.13157E-11-6.85312E-11-2.37486E-12
Ω1.59878E-153.74952E-147.13157E-118.63500E-10-8.44743E-10-8.99539E-12
ω-3.89773E-15-5.59021E-15-6.85312E-11-8.44743E-108.35058E-101.00956E-11
M-5.33176E-152.16968E-14-2.37486E-12-8.99539E-121.00956E-116.98548E-12
Date of computation: 2025-02-19 13:28 UTC
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