3753 Cruithne help
Last update: 2025-09-25 13:26 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
61000.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
0.997787
1-sigma variation
1.100E-9
Unit
Eccentricity (e)
Value
0.514875
1-sigma variation
3.287E-7
Unit
-
Inclination (i)
Value
19.8023
1-sigma variation
6.602E-6
Unit
Long. of Ascending Node (Ω)
Value
126.1892
1-sigma variation
0.0001
Unit
Arg. of Perihelion (ω)
Value
43.8792
1-sigma variation
0.0001
Unit
Mean Anomaly (M)
Value
344.36396
1-sigma variation
0.00002
Unit
Perihelion distance
Value
0.484051
1-sigma variation
Unit
Aphelion distance
Value
1.511523
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.450281
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.149431
1-sigma variation
Unit
MOID
Value
0.070283
1-sigma variation
Unit
Orbit Period
Value
364.0451
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.21022E-18-1.01310E-17-1.73186E-15-7.85632E-151.65365E-15-4.93679E-15
e-1.01310E-171.08012E-134.75887E-13-4.03483E-121.00103E-116.36048E-12
i-1.73186E-154.75887E-134.35835E-111.36464E-10-5.56357E-111.49139E-11
Ω-7.85632E-15-4.03483E-121.36464E-103.04078E-9-2.96221E-9-1.90620E-10
ω1.65365E-151.00103E-11-5.56357E-11-2.96221E-93.40849E-94.47341E-10
M-4.93679E-156.36048E-121.49139E-11-1.90620E-104.47341E-105.20927E-10
Date of computation: 2025-09-25 13:26 UTC
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