2019MO help
Last update: 2025-07-22 00:00 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
58656.3388
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.477302
1-sigma variation
0.025020
Unit
Eccentricity (e)
Value
0.621191
1-sigma variation
0.003978
Unit
-
Inclination (i)
Value
1.5475
1-sigma variation
0.0074
Unit
Long. of Ascending Node (Ω)
Value
91.0387
1-sigma variation
0.0020
Unit
Arg. of Perihelion (ω)
Value
216.7527
1-sigma variation
0.0196
Unit
Mean Anomaly (M)
Value
352.72920
1-sigma variation
0.11823
Unit
Perihelion distance
Value
0.938424
1-sigma variation
Unit
Aphelion distance
Value
4.016180
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
2.042197
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.000091
1-sigma variation
Unit
MOID
Value
0.000010
1-sigma variation
Unit
Orbit Period
Value
1424.1866
1-sigma variation
Unit
U parameter
Value
9.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.25994E-49.95193E-51.83064E-4-4.15629E-54.37257E-42.95779E-3
e9.95193E-51.58216E-52.91156E-5-6.59110E-66.96439E-54.70197E-4
i1.83064E-42.91156E-55.42755E-5-1.11905E-51.35498E-48.63418E-4
Ω-4.15629E-5-6.59110E-6-1.11905E-54.05057E-6-1.89125E-5-1.98440E-4
ω4.37257E-46.96439E-51.35498E-4-1.89125E-53.85101E-42.04982E-3
M2.95779E-34.70197E-48.63418E-4-1.98440E-42.04982E-31.39787E-2
Date of computation: 2025-07-22 00:00 UTC
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