1864 Daedalus 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
1.460839
1-sigma variation
2.088E-9
Unit
Eccentricity (e)
Value
0.614446
1-sigma variation
2.326E-8
Unit
-
Inclination (i)
Value
22.2169
1-sigma variation
2.905E-6
Unit
Long. of Ascending Node (Ω)
Value
6.5970
1-sigma variation
5.255E-6
Unit
Arg. of Perihelion (ω)
Value
325.6618
1-sigma variation
4.862E-6
Unit
Mean Anomaly (M)
Value
257.57084
1-sigma variation
0.00001
Unit
Perihelion distance
Value
0.563233
1-sigma variation
Unit
Aphelion distance
Value
2.358446
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.398739
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.846710
1-sigma variation
Unit
MOID
Value
0.269085
1-sigma variation
Unit
Orbit Period
Value
644.9145
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.36183E-183.07417E-183.34784E-16-1.03307E-152.32893E-15-9.28371E-15
e3.07417E-185.41198E-161.21059E-14-1.66528E-143.33199E-14-2.43484E-14
i3.34784E-161.21059E-148.43627E-12-2.88534E-12-4.70014E-136.71082E-12
Ω-1.03307E-15-1.66528E-14-2.88534E-122.76110E-11-2.17180E-11-7.10084E-12
ω2.32893E-153.33199E-14-4.70014E-13-2.17180E-112.36370E-11-2.52650E-12
M-9.28371E-15-2.43484E-146.71082E-12-7.10084E-12-2.52650E-123.03777E-11
Date of computation: 2025-10-23 00:43 UTC
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