153591 2001SN263 help
Last update: 2025-09-10 00:30 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
1.987763
1-sigma variation
4.395E-10
Unit
Eccentricity (e)
Value
0.479950
1-sigma variation
5.694E-9
Unit
-
Inclination (i)
Value
6.6925
1-sigma variation
1.824E-6
Unit
Long. of Ascending Node (Ω)
Value
325.7089
1-sigma variation
5.863E-6
Unit
Arg. of Perihelion (ω)
Value
173.0586
1-sigma variation
6.575E-6
Unit
Mean Anomaly (M)
Value
124.08081
1-sigma variation
1.266E-6
Unit
Perihelion distance
Value
1.033736
1-sigma variation
Unit
Aphelion distance
Value
2.941790
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
1.908887
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
0.047864
1-sigma variation
Unit
MOID
Value
0.047178
1-sigma variation
Unit
Orbit Period
Value
1023.6353
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a1.93184E-191.25353E-18-2.34359E-162.89285E-162.40613E-16-2.69904E-16
e1.25353E-183.24202E-17-1.02755E-151.75187E-15-2.20842E-15-1.05670E-15
i-2.34359E-16-1.02755E-153.32832E-122.40619E-12-3.14542E-123.32694E-13
Ω2.89285E-161.75187E-152.40619E-123.43789E-11-3.19028E-11-1.00659E-12
ω2.40613E-16-2.20842E-15-3.14542E-12-3.19028E-114.32316E-11-3.57901E-12
M-2.69904E-16-1.05670E-153.32694E-13-1.00659E-12-3.57901E-121.60386E-12
Date of computation: 2025-09-10 00:30 UTC
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