2019MO help
Last update: 2025-12-04 23:59 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
0.023706
Unit
Eccentricity (e)
Value
0.621191
1-sigma variation
0.003769
Unit
-
Inclination (i)
Value
1.5475
1-sigma variation
0.0070
Unit
Long. of Ascending Node (Ω)
Value
91.0387
1-sigma variation
0.0019
Unit
Arg. of Perihelion (ω)
Value
216.7527
1-sigma variation
0.0188
Unit
Mean Anomaly (M)
Value
352.72920
1-sigma variation
0.11204
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
a5.61990E-48.93423E-51.64245E-4-3.74479E-53.91490E-42.65558E-3
e8.93423E-51.42034E-52.61233E-5-5.93681E-66.23667E-54.22145E-4
i1.64245E-42.61233E-54.87424E-5-9.98066E-61.22041E-47.74564E-4
Ω-3.74479E-5-5.93681E-6-9.98066E-63.78602E-6-1.59700E-5-1.79011E-4
ω3.91490E-46.23667E-51.22041E-4-1.59700E-53.52376E-41.83373E-3
M2.65558E-34.22145E-47.74564E-4-1.79011E-41.83373E-31.25518E-2
Date of computation: 2025-12-04 23:59 UTC
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