3200 Phaethon help
Last update: 2025-11-05 13:23 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
61000.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.271395
1-sigma variation
2.609E-10
Unit
Eccentricity (e)
Value
0.889718
1-sigma variation
8.057E-9
Unit
-
Inclination (i)
Value
22.3126
1-sigma variation
3.144E-6
Unit
Long. of Ascending Node (Ω)
Value
265.0956
1-sigma variation
2.982E-6
Unit
Arg. of Perihelion (ω)
Value
322.3065
1-sigma variation
3.169E-6
Unit
Mean Anomaly (M)
Value
163.97507
1-sigma variation
9.496E-7
Unit
Perihelion distance
Value
0.140211
1-sigma variation
Unit
Aphelion distance
Value
2.402579
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.861953
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.089228
1-sigma variation
Unit
MOID
Value
0.018701
1-sigma variation
Unit
Orbit Period
Value
523.6237
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a6.80935E-20-2.83367E-193.18752E-16-5.74673E-165.47470E-16-2.22832E-16
e-2.83367E-196.49137E-17-8.04283E-164.05683E-156.78577E-153.55445E-15
i3.18752E-16-8.04283E-169.88355E-12-5.41746E-125.37844E-12-1.15771E-12
Ω-5.74673E-164.05683E-15-5.41746E-128.89257E-12-8.53807E-122.30060E-12
ω5.47470E-166.78577E-155.37844E-12-8.53807E-121.00409E-11-1.81490E-12
M-2.22832E-163.55445E-15-1.15771E-122.30060E-12-1.81490E-129.01793E-13
Date of computation: 2025-11-05 13:23 UTC
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