2017DR109 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
1.007635
1-sigma variation
0.000043
Unit
Eccentricity (e)
Value
0.241270
1-sigma variation
0.000317
Unit
-
Inclination (i)
Value
3.1432
1-sigma variation
0.0064
Unit
Long. of Ascending Node (Ω)
Value
340.9147
1-sigma variation
0.0162
Unit
Arg. of Perihelion (ω)
Value
73.8966
1-sigma variation
0.0471
Unit
Mean Anomaly (M)
Value
115.68373
1-sigma variation
0.15055
Unit
Perihelion distance
Value
0.764523
1-sigma variation
Unit
Aphelion distance
Value
1.250747
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.118941
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.025926
1-sigma variation
Unit
MOID
Value
0.005805
1-sigma variation
Unit
Orbit Period
Value
369.4480
1-sigma variation
Unit
U parameter
Value
6.3
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.85207E-9-1.36258E-82.76992E-7-6.97454E-72.02883E-6-6.47889E-6
e-1.36258E-81.00416E-7-2.03736E-65.13078E-6-1.49360E-54.76616E-5
i2.76992E-7-2.03736E-64.14324E-5-1.04314E-43.03399E-4-9.68978E-4
Ω-6.97454E-75.13078E-6-1.04314E-42.62651E-4-7.63993E-42.43983E-3
ω2.02883E-6-1.49360E-53.03399E-4-7.63993E-42.22302E-3-7.09701E-3
M-6.47889E-64.76616E-5-9.68978E-42.43983E-3-7.09701E-32.26645E-2
Date of computation: 2025-02-19 13:28 UTC
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