89958 2002LY45 help
Last update: 2025-06-21 13:16 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
2.600E-9
Unit
Eccentricity (e)
Value
0.886405
1-sigma variation
1.677E-8
Unit
-
Inclination (i)
Value
9.9029
1-sigma variation
4.184E-6
Unit
Long. of Ascending Node (Ω)
Value
188.1401
1-sigma variation
2.937E-5
Unit
Arg. of Perihelion (ω)
Value
222.9543
1-sigma variation
2.887E-5
Unit
Mean Anomaly (M)
Value
279.78107
1-sigma variation
2.639E-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
0.003063
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
a6.75814E-18-1.58507E-17-5.31265E-161.50364E-15-3.64575E-15-5.32249E-15
e-1.58507E-172.81097E-169.69235E-153.80982E-14-6.92839E-152.16697E-14
i-5.31265E-169.69235E-151.75095E-117.24136E-11-6.97427E-11-2.25365E-12
Ω1.50364E-153.80982E-147.24136E-118.62332E-10-8.43509E-10-9.10790E-12
ω-3.64575E-15-6.92839E-15-6.97427E-11-8.43509E-108.33313E-101.01608E-11
M-5.32249E-152.16697E-14-2.25365E-12-9.10790E-121.01608E-116.96398E-12
Date of computation: 2025-06-21 13:16 UTC
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