2017DR109 help
Last update: 2026-06-04 23:11 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
1.007675
1-sigma variation
0.000043
Unit
Eccentricity (e)
Value
0.241252
1-sigma variation
0.000317
Unit
-
Inclination (i)
Value
3.1431
1-sigma variation
0.0064
Unit
Long. of Ascending Node (Ω)
Value
340.9107
1-sigma variation
0.0162
Unit
Arg. of Perihelion (ω)
Value
73.9078
1-sigma variation
0.0471
Unit
Mean Anomaly (M)
Value
145.43687
1-sigma variation
0.17543
Unit
Perihelion distance
Value
0.764571
1-sigma variation
Unit
Aphelion distance
Value
1.250779
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.119575
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.026170
1-sigma variation
Unit
MOID
Value
0.005855
1-sigma variation
Unit
Orbit Period
Value
369.4700
1-sigma variation
Unit
U parameter
Value
6.4
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.81228E-9-1.34747E-82.74008E-7-6.89369E-72.00410E-6-7.46806E-6
e-1.34747E-81.00357E-7-2.03681E-65.12516E-6-1.49106E-55.55226E-5
i2.74008E-7-2.03681E-64.14346E-5-1.04233E-43.02981E-4-1.12914E-3
Ω-6.89369E-75.12516E-6-1.04233E-42.62231E-4-7.62310E-42.84077E-3
ω2.00410E-6-1.49106E-53.02981E-4-7.62310E-42.21678E-3-8.25829E-3
M-7.46806E-65.55226E-5-1.12914E-32.84077E-3-8.25829E-33.07746E-2
Date of computation: 2026-06-04 23:11 UTC
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