7888 1993UC help
Last update: 2025-04-23 16:01 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
2.438466
1-sigma variation
2.109E-9
Unit
Eccentricity (e)
Value
0.663163
1-sigma variation
1.993E-8
Unit
-
Inclination (i)
Value
26.0746
1-sigma variation
4.856E-6
Unit
Long. of Ascending Node (Ω)
Value
165.8846
1-sigma variation
2.895E-6
Unit
Arg. of Perihelion (ω)
Value
323.0222
1-sigma variation
4.482E-6
Unit
Mean Anomaly (M)
Value
75.89722
1-sigma variation
1.695E-6
Unit
Perihelion distance
Value
0.821365
1-sigma variation
Unit
Aphelion distance
Value
4.055566
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.099548
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
1.898346
1-sigma variation
Unit
MOID
Value
0.086131
1-sigma variation
Unit
Orbit Period
Value
1390.8278
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a4.44730E-18-2.60087E-172.88274E-161.51897E-154.09114E-15-3.54085E-15
e-2.60087E-173.97039E-162.44399E-15-1.18688E-14-2.55117E-142.03270E-14
i2.88274E-162.44399E-152.35830E-119.55166E-12-9.84702E-12-7.31209E-13
Ω1.51897E-15-1.18688E-149.55166E-128.37895E-12-6.07421E-12-1.64103E-12
ω4.09114E-15-2.55117E-14-9.84702E-12-6.07421E-122.00880E-11-3.33015E-12
M-3.54085E-152.03270E-14-7.31209E-13-1.64103E-12-3.33015E-122.87167E-12
Date of computation: 2025-03-28 15:40 UTC
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