2018BF3 help
Last update: 2025-03-29 00:36 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
1.551398
1-sigma variation
0.000393
Unit
Eccentricity (e)
Value
0.475904
1-sigma variation
0.000157
Unit
-
Inclination (i)
Value
11.6974
1-sigma variation
0.0032
Unit
Long. of Ascending Node (Ω)
Value
298.8914
1-sigma variation
0.0004
Unit
Arg. of Perihelion (ω)
Value
117.3591
1-sigma variation
0.0014
Unit
Mean Anomaly (M)
Value
300.20987
1-sigma variation
0.54100
Unit
Perihelion distance
Value
0.813081
1-sigma variation
Unit
Aphelion distance
Value
2.289715
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.520050
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.000497
1-sigma variation
Unit
MOID
Value
0.000251
1-sigma variation
Unit
Orbit Period
Value
705.8025
1-sigma variation
Unit
U parameter
Value
7.2
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.54077E-76.14887E-81.26121E-6-1.41305E-75.37331E-7-2.12357E-4
e6.14887E-82.45395E-85.03401E-7-5.64344E-82.14229E-7-8.47468E-5
i1.26121E-65.03401E-71.03343E-5-1.16212E-64.37569E-6-1.73826E-3
Ω-1.41305E-7-5.64344E-8-1.16212E-61.32990E-7-4.80448E-71.94749E-4
ω5.37331E-72.14229E-74.37569E-6-4.80448E-71.93272E-6-7.40597E-4
M-2.12357E-4-8.47468E-5-1.73826E-31.94749E-4-7.40597E-42.92681E-1
Date of computation: 2025-02-19 13:28 UTC
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