7888 1993UC help
Last update: 2026-09-05 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
61200.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.438610
1-sigma variation
2.070E-9
Unit
Eccentricity (e)
Value
0.663227
1-sigma variation
1.978E-8
Unit
-
Inclination (i)
Value
26.0826
1-sigma variation
4.700E-6
Unit
Long. of Ascending Node (Ω)
Value
165.8613
1-sigma variation
2.827E-6
Unit
Arg. of Perihelion (ω)
Value
323.0535
1-sigma variation
4.334E-6
Unit
Mean Anomaly (M)
Value
179.38389
1-sigma variation
1.798E-6
Unit
Perihelion distance
Value
0.821259
1-sigma variation
Unit
Aphelion distance
Value
4.055961
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.099241
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
1.898499
1-sigma variation
Unit
MOID
Value
0.085891
1-sigma variation
Unit
Orbit Period
Value
1390.9516
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.28694E-18-2.50343E-172.64750E-161.44891E-153.69372E-15-3.68809E-15
e-2.50343E-173.91112E-162.49244E-15-1.15483E-14-2.32660E-142.11913E-14
i2.64750E-162.49244E-152.20945E-118.81224E-12-9.05106E-12-6.78734E-13
Ω1.44891E-15-1.15483E-148.81224E-127.99438E-12-5.79256E-12-1.66269E-12
ω3.69372E-15-2.32660E-14-9.05106E-12-5.79256E-121.87870E-11-3.32369E-12
M-3.68809E-152.11913E-14-6.78734E-13-1.66269E-12-3.32369E-123.23151E-12
Date of computation: 2026-09-05 12:45 UTC
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