2004HR56 help
Last update: 2025-07-21 23:56 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
1.556483
1-sigma variation
0.026620
Unit
Eccentricity (e)
Value
0.436858
1-sigma variation
0.011794
Unit
-
Inclination (i)
Value
5.9791
1-sigma variation
0.2051
Unit
Long. of Ascending Node (Ω)
Value
40.8313
1-sigma variation
0.4082
Unit
Arg. of Perihelion (ω)
Value
88.2641
1-sigma variation
0.1508
Unit
Mean Anomaly (M)
Value
337.92119
1-sigma variation
106.71800
Unit
Perihelion distance
Value
0.876521
1-sigma variation
Unit
Aphelion distance
Value
2.236445
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.251237
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.268532
1-sigma variation
Unit
MOID
Value
0.060718
1-sigma variation
Unit
Orbit Period
Value
709.2756
1-sigma variation
Unit
U parameter
Value
9.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a7.08636E-43.13931E-45.42256E-3-1.08652E-23.68297E-3-2.84085E0
e3.13931E-41.39093E-42.39894E-3-4.81379E-31.63990E-3-1.25852E0
i5.42256E-32.39894E-34.20516E-2-8.30697E-22.67689E-2-2.17371E1
Ω-1.08652E-2-4.81379E-3-8.30697E-21.66601E-1-5.66526E-24.35577E1
ω3.68297E-31.63990E-32.67689E-2-5.66526E-22.27330E-2-1.47683E1
M-2.84085E0-1.25852E0-2.17371E14.35577E1-1.47683E11.13887E4
Date of computation: 2025-07-21 23:56 UTC
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