162173 Ryugu help
Last update: 2024-03-28 23:50 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
1.191014
1-sigma variation
1.113E-9
Unit
Eccentricity (e)
Value
0.191066
1-sigma variation
9.255E-9
Unit
-
Inclination (i)
Value
5.8665
1-sigma variation
9.153E-7
Unit
Long. of Ascending Node (Ω)
Value
251.2954
1-sigma variation
6.235E-6
Unit
Arg. of Perihelion (ω)
Value
211.6157
1-sigma variation
6.590E-6
Unit
Mean Anomaly (M)
Value
175.65977
1-sigma variation
1.782E-6
Unit
Perihelion distance
Value
0.963452
1-sigma variation
Unit
Aphelion distance
Value
1.418576
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.356404
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.001954
1-sigma variation
Unit
MOID
Value
0.001557
1-sigma variation
Unit
Orbit Period
Value
474.7594
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.23787E-18-5.54655E-18-2.46158E-168.38047E-16-3.03699E-15-1.48791E-16
e-5.54655E-188.56513E-171.65584E-15-4.76056E-152.32955E-14-2.87021E-15
i-2.46158E-161.65584E-158.37765E-13-5.59720E-131.02961E-126.22855E-14
Ω8.38047E-16-4.76056E-15-5.59720E-133.88777E-11-3.56451E-11-4.13528E-12
ω-3.03699E-152.32955E-141.02961E-12-3.56451E-114.34321E-11-2.57835E-13
M-1.48791E-16-2.87021E-156.22855E-14-4.13528E-12-2.57835E-133.17607E-12
Date of computation: 2024-02-21 16:50 UTC
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