2004HR56 help
Last update: 2026-07-30 11:21 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.556563
1-sigma variation
0.032637
Unit
Eccentricity (e)
Value
0.436848
1-sigma variation
0.011562
Unit
-
Inclination (i)
Value
5.9766
1-sigma variation
0.1363
Unit
Long. of Ascending Node (Ω)
Value
40.8150
1-sigma variation
0.6407
Unit
Arg. of Perihelion (ω)
Value
88.2914
1-sigma variation
0.7950
Unit
Mean Anomaly (M)
Value
180.91927
1-sigma variation
113.03000
Unit
Perihelion distance
Value
0.876581
1-sigma variation
Unit
Aphelion distance
Value
2.236545
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.251099
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.268438
1-sigma variation
Unit
MOID
Value
0.060697
1-sigma variation
Unit
Orbit Period
Value
709.3302
1-sigma variation
Unit
U parameter
Value
9.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.06519E-33.77341E-44.38199E-3-2.09091E-22.58721E-2-3.68898E0
e3.77341E-41.33692E-41.54901E-3-7.40743E-39.17345E-3-1.30682E0
i4.38199E-31.54901E-31.85837E-2-8.59427E-21.05020E-1-1.51743E1
Ω-2.09091E-2-7.40743E-3-8.59427E-24.10444E-1-5.08041E-17.24128E1
ω2.58721E-29.17345E-31.05020E-1-5.08041E-16.31988E-1-8.96042E1
M-3.68898E0-1.30682E0-1.51743E17.24128E1-8.96042E11.27757E4
Date of computation: 2026-07-30 11:21 UTC
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