3200 Phaethon help
Last update: 2025-08-13 12:45 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
2.612E-10
Unit
Eccentricity (e)
Value
0.889718
1-sigma variation
8.205E-9
Unit
-
Inclination (i)
Value
22.3126
1-sigma variation
3.214E-6
Unit
Long. of Ascending Node (Ω)
Value
265.0956
1-sigma variation
2.989E-6
Unit
Arg. of Perihelion (ω)
Value
322.3065
1-sigma variation
3.185E-6
Unit
Mean Anomaly (M)
Value
163.97507
1-sigma variation
9.522E-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
a6.82042E-20-2.82765E-193.23648E-16-5.76738E-165.49658E-16-2.23203E-16
e-2.82765E-196.73225E-17-7.96078E-164.07281E-157.18396E-153.64639E-15
i3.23648E-16-7.96078E-161.03266E-11-5.51885E-125.47898E-12-1.17184E-12
Ω-5.76738E-164.07281E-15-5.51885E-128.93136E-12-8.57439E-122.30837E-12
ω5.49658E-167.18396E-155.47898E-12-8.57439E-121.01461E-11-1.80699E-12
M-2.23203E-163.64639E-15-1.17184E-122.30837E-12-1.80699E-129.06730E-13
Date of computation: 2025-08-13 12:45 UTC
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