4953 1990MU help
Last update: 2024-05-01 23:55 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
60400.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
1.621177
1-sigma variation
1.665E-9
Unit
Eccentricity (e)
Value
0.657444
1-sigma variation
3.595E-8
Unit
-
Inclination (i)
Value
24.3783
1-sigma variation
4.283E-6
Unit
Long. of Ascending Node (Ω)
Value
77.5339
1-sigma variation
1.127E-5
Unit
Arg. of Perihelion (ω)
Value
77.9353
1-sigma variation
1.064E-5
Unit
Mean Anomaly (M)
Value
189.51011
1-sigma variation
4.853E-6
Unit
Perihelion distance
Value
0.555344
1-sigma variation
Unit
Aphelion distance
Value
2.687010
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.174787
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.051833
1-sigma variation
Unit
MOID
Value
0.025066
1-sigma variation
Unit
Orbit Period
Value
753.9527
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a2.77366E-18-1.31563E-172.08779E-164.21313E-15-2.65593E-15-6.51092E-15
e-1.31563E-171.29246E-15-3.67086E-163.24395E-144.55179E-145.98342E-14
i2.08779E-16-3.67086E-161.83463E-11-2.36660E-112.33487E-11-2.70924E-12
Ω4.21313E-153.24395E-14-2.36660E-111.26983E-10-1.09333E-10-5.93081E-12
ω-2.65593E-154.55179E-142.33487E-11-1.09333E-101.13178E-10-2.72484E-12
M-6.51092E-155.98342E-14-2.70924E-12-5.93081E-12-2.72484E-122.35505E-11
Date of computation: 2024-04-23 10:08 UTC
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