2020VV help
Last update: 2025-02-19 13:28 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.117744
1-sigma variation
0.000008
Unit
Eccentricity (e)
Value
0.118631
1-sigma variation
0.000007
Unit
-
Inclination (i)
Value
0.3451
1-sigma variation
1.690E-5
Unit
Long. of Ascending Node (Ω)
Value
19.6740
1-sigma variation
0.0002
Unit
Arg. of Perihelion (ω)
Value
332.6481
1-sigma variation
0.0004
Unit
Mean Anomaly (M)
Value
329.21422
1-sigma variation
0.01420
Unit
Perihelion distance
Value
0.985144
1-sigma variation
Unit
Aphelion distance
Value
1.250343
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.000756
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.230158
1-sigma variation
Unit
MOID
Value
0.000070
1-sigma variation
Unit
Orbit Period
Value
431.6302
1-sigma variation
Unit
U parameter
Value
4.9
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.83542E-115.29407E-111.28442E-10-5.78217E-10-2.70723E-9-1.08463E-7
e5.29407E-114.80325E-111.16541E-10-5.24371E-10-2.45872E-9-9.83995E-8
i1.28442E-101.16541E-102.85759E-10-9.97649E-10-6.24711E-9-2.38726E-7
Ω-5.78217E-10-5.24371E-10-9.97649E-103.19445E-85.01758E-101.07481E-6
ω-2.70723E-9-2.45872E-9-6.24711E-95.01758E-101.54125E-75.03032E-6
M-1.08463E-7-9.83995E-8-2.38726E-71.07481E-65.03032E-62.01603E-4
Date of computation: 2025-02-19 13:28 UTC
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