3200 Phaethon help
Last update: 2025-10-23 00:43 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
2.611E-10
Unit
Eccentricity (e)
Value
0.889718
1-sigma variation
8.114E-9
Unit
-
Inclination (i)
Value
22.3126
1-sigma variation
3.168E-6
Unit
Long. of Ascending Node (Ω)
Value
265.0956
1-sigma variation
2.983E-6
Unit
Arg. of Perihelion (ω)
Value
322.3065
1-sigma variation
3.174E-6
Unit
Mean Anomaly (M)
Value
163.97507
1-sigma variation
9.507E-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
a6.81576E-20-2.86549E-193.20448E-16-5.75371E-165.47638E-16-2.23129E-16
e-2.86549E-196.58417E-17-7.86267E-164.06116E-156.94075E-153.59446E-15
i3.20448E-16-7.86267E-161.00354E-11-5.45111E-125.41434E-12-1.16178E-12
Ω-5.75371E-164.06116E-15-5.45111E-128.90010E-12-8.54467E-122.30223E-12
ω5.47638E-166.94075E-155.41434E-12-8.54467E-121.00739E-11-1.80967E-12
M-2.23129E-163.59446E-15-1.16178E-122.30223E-12-1.80967E-129.03882E-13
Date of computation: 2025-10-23 00:43 UTC
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