89958 2002LY45 help
Last update: 2025-08-15 12:45 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
1.641746
1-sigma variation
2.574E-9
Unit
Eccentricity (e)
Value
0.886392
1-sigma variation
1.676E-8
Unit
-
Inclination (i)
Value
9.9025
1-sigma variation
4.163E-6
Unit
Long. of Ascending Node (Ω)
Value
188.1330
1-sigma variation
2.937E-5
Unit
Arg. of Perihelion (ω)
Value
222.9621
1-sigma variation
2.887E-5
Unit
Mean Anomaly (M)
Value
13.48156
1-sigma variation
2.815E-6
Unit
Perihelion distance
Value
0.186515
1-sigma variation
Unit
Aphelion distance
Value
3.096977
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.002003
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.788110
1-sigma variation
Unit
MOID
Value
0.000201
1-sigma variation
Unit
Orbit Period
Value
768.3469
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.62319E-18-1.53797E-17-5.19660E-161.41072E-15-3.49802E-15-5.81489E-15
e-1.53797E-172.81044E-169.58579E-153.81100E-14-6.99021E-152.30332E-14
i-5.19660E-169.58579E-151.73319E-117.24180E-11-6.97692E-11-2.19432E-12
Ω1.41072E-153.81100E-147.24180E-118.62385E-10-8.43569E-10-9.23779E-12
ω-3.49802E-15-6.99021E-15-6.97692E-11-8.43569E-108.33333E-101.04754E-11
M-5.81489E-152.30332E-14-2.19432E-12-9.23779E-121.04754E-117.92278E-12
Date of computation: 2025-08-15 12:45 UTC
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