164121 2003YT1 help
Last update: 2026-07-30 09:40 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
1.109907
1-sigma variation
2.448E-10
Unit
Eccentricity (e)
Value
0.292096
1-sigma variation
9.975E-9
Unit
-
Inclination (i)
Value
44.0578
1-sigma variation
5.116E-6
Unit
Long. of Ascending Node (Ω)
Value
38.3085
1-sigma variation
3.536E-7
Unit
Arg. of Perihelion (ω)
Value
91.0121
1-sigma variation
2.220E-6
Unit
Mean Anomaly (M)
Value
20.86395
1-sigma variation
9.320E-7
Unit
Perihelion distance
Value
0.785708
1-sigma variation
Unit
Aphelion distance
Value
1.434106
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
0.027314
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.003276
1-sigma variation
Unit
MOID
Value
0.003038
1-sigma variation
Unit
Orbit Period
Value
427.0987
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a5.99142E-20-2.40236E-18-1.59390E-16-5.56574E-18-3.39207E-16-3.96516E-17
e-2.40236E-189.94976E-17-2.13192E-15-3.67902E-161.65836E-142.25579E-17
i-1.59390E-16-2.13192E-152.61708E-111.70736E-12-7.61240E-124.62917E-12
Ω-5.56574E-18-3.67902E-161.70736E-121.25002E-13-5.68767E-133.13017E-13
ω-3.39207E-161.65836E-14-7.61240E-12-5.68767E-134.92703E-12-1.35386E-12
M-3.96516E-172.25579E-174.62917E-123.13017E-13-1.35386E-128.68672E-13
Date of computation: 2026-07-30 09:40 UTC
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