2020SL1 help
Last update: 2024-05-01 20:34 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
60400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.516648
1-sigma variation
1.043E-7
Unit
Eccentricity (e)
Value
0.637943
1-sigma variation
0.000001
Unit
-
Inclination (i)
Value
13.7542
1-sigma variation
2.602E-5
Unit
Long. of Ascending Node (Ω)
Value
275.1975
1-sigma variation
0.0001
Unit
Arg. of Perihelion (ω)
Value
331.8554
1-sigma variation
0.0003
Unit
Mean Anomaly (M)
Value
20.41560
1-sigma variation
0.00051
Unit
Perihelion distance
Value
0.911169
1-sigma variation
Unit
Aphelion distance
Value
4.122127
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.061344
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
2.427916
1-sigma variation
Unit
MOID
Value
0.045766
1-sigma variation
Unit
Orbit Period
Value
1458.2506
1-sigma variation
Unit
U parameter
Value
2.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.08859E-144.56192E-14-1.90058E-12-2.31432E-122.01890E-11-4.37660E-11
e4.56192E-143.09722E-13-1.21851E-11-1.53587E-111.30465E-10-2.74048E-10
i-1.90058E-12-1.21851E-116.77078E-101.88810E-11-4.99945E-91.16403E-8
Ω-2.31432E-12-1.53587E-111.88810E-117.95401E-9-1.38468E-81.43434E-8
ω2.01890E-111.30465E-10-4.99945E-9-1.38468E-86.68533E-8-1.24556E-7
M-4.37660E-11-2.74048E-101.16403E-81.43434E-8-1.24556E-72.59557E-7
Date of computation: 2024-04-23 10:08 UTC
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