89958 2002LY45 help
Last update: 2026-05-22 13:46 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.641687
1-sigma variation
2.540E-9
Unit
Eccentricity (e)
Value
0.886357
1-sigma variation
1.616E-8
Unit
-
Inclination (i)
Value
9.9014
1-sigma variation
4.147E-6
Unit
Long. of Ascending Node (Ω)
Value
188.1297
1-sigma variation
2.813E-5
Unit
Arg. of Perihelion (ω)
Value
222.9668
1-sigma variation
2.766E-5
Unit
Mean Anomaly (M)
Value
107.19873
1-sigma variation
2.970E-6
Unit
Perihelion distance
Value
0.186566
1-sigma variation
Unit
Aphelion distance
Value
3.096809
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.003852
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.788263
1-sigma variation
Unit
MOID
Value
0.000386
1-sigma variation
Unit
Orbit Period
Value
768.3057
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.45301E-18-1.36396E-17-4.73892E-161.33171E-15-3.08722E-15-6.21865E-15
e-1.36396E-172.61272E-168.84864E-153.47939E-14-7.54684E-152.26833E-14
i-4.73892E-168.84864E-151.72008E-116.98102E-11-6.73426E-11-2.19165E-12
Ω1.33171E-153.47939E-146.98102E-117.91370E-10-7.74204E-10-9.16957E-12
ω-3.08722E-15-7.54684E-15-6.73426E-11-7.74204E-107.64845E-101.02664E-11
M-6.21865E-152.26833E-14-2.19165E-12-9.16957E-121.02664E-118.82091E-12
Date of computation: 2026-05-22 13:46 UTC
Note: The ASCII file is in a format suitable for Orbfit input.
Download ASCII file: