85989 1999JD6 help
Last update: 2025-07-29 02:36 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
0.883108
1-sigma variation
6.441E-10
Unit
Eccentricity (e)
Value
0.632845
1-sigma variation
1.953E-8
Unit
-
Inclination (i)
Value
17.0661
1-sigma variation
2.547E-6
Unit
Long. of Ascending Node (Ω)
Value
130.1455
1-sigma variation
1.592E-6
Unit
Arg. of Perihelion (ω)
Value
309.2558
1-sigma variation
9.917E-7
Unit
Mean Anomaly (M)
Value
215.96083
1-sigma variation
4.594E-6
Unit
Perihelion distance
Value
0.324238
1-sigma variation
Unit
Aphelion distance
Value
1.441979
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.607470
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.131125
1-sigma variation
Unit
MOID
Value
0.047572
1-sigma variation
Unit
Orbit Period
Value
303.1233
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.14888E-191.21939E-18-5.21943E-163.22142E-16-1.95211E-16-2.91784E-15
e1.21939E-183.81294E-16-1.14462E-144.16763E-156.06053E-153.39981E-15
i-5.21943E-16-1.14462E-146.48710E-12-4.03266E-122.12302E-122.35260E-12
Ω3.22142E-164.16763E-15-4.03266E-122.53578E-12-1.40199E-12-1.52323E-12
ω-1.95211E-166.06053E-152.12302E-12-1.40199E-129.83533E-131.23145E-12
M-2.91784E-153.39981E-152.35260E-12-1.52323E-121.23145E-122.11041E-11
Date of computation: 2025-07-29 02:36 UTC
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