1999XS35 help
Last update: 2026-06-04 23:11 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
17.819684
1-sigma variation
0.008759
Unit
Eccentricity (e)
Value
0.947004
1-sigma variation
0.000023
Unit
-
Inclination (i)
Value
19.5665
1-sigma variation
0.0001
Unit
Long. of Ascending Node (Ω)
Value
48.8916
1-sigma variation
0.0011
Unit
Arg. of Perihelion (ω)
Value
333.2093
1-sigma variation
0.0010
Unit
Mean Anomaly (M)
Value
127.31124
1-sigma variation
0.09321
Unit
Perihelion distance
Value
0.944366
1-sigma variation
Unit
Aphelion distance
Value
34.695001
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.005795
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
10.886372
1-sigma variation
Unit
MOID
Value
0.004688
1-sigma variation
Unit
Orbit Period
Value
27475.6779
1-sigma variation
Unit
U parameter
Value
5.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a7.67244E-52.01272E-7-6.46433E-76.47048E-6-5.48636E-6-8.16484E-4
e2.01272E-75.28076E-10-1.68086E-91.72070E-8-1.45998E-8-2.14189E-6
i-6.46433E-7-1.68086E-91.10163E-8-5.29686E-91.27902E-96.87860E-6
Ω6.47048E-61.72070E-8-5.29686E-91.28525E-6-1.10036E-6-6.88677E-5
ω-5.48636E-6-1.45998E-81.27902E-9-1.10036E-69.60355E-75.83931E-5
M-8.16484E-4-2.14189E-66.87860E-6-6.88677E-55.83931E-58.68883E-3
Date of computation: 2026-06-04 23:11 UTC
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