2020VV help
Last update: 2025-04-09 07:59 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
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
19.6730
1-sigma variation
0.0002
Unit
Arg. of Perihelion (ω)
Value
332.6491
1-sigma variation
0.0004
Unit
Mean Anomaly (M)
Value
329.21452
1-sigma variation
0.01420
Unit
Perihelion distance
Value
0.985145
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
431.6301
1-sigma variation
Unit
U parameter
Value
4.9
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.83540E-115.29405E-111.28441E-10-5.77836E-10-2.70761E-9-1.08463E-7
e5.29405E-114.80324E-111.16540E-10-5.24025E-10-2.45907E-9-9.83992E-8
i1.28441E-101.16540E-102.85758E-10-9.96801E-10-6.24794E-9-2.38725E-7
Ω-5.77836E-10-5.24025E-10-9.96801E-103.19388E-84.86100E-101.07410E-6
ω-2.70761E-9-2.45907E-9-6.24794E-94.86100E-101.54163E-75.03102E-6
M-1.08463E-7-9.83992E-8-2.38725E-71.07410E-65.03102E-62.01602E-4
Date of computation: 2025-04-09 07:59 UTC
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