16960 1998QS52 help
Last update: 2025-05-14 12:45 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.200620
1-sigma variation
5.288E-9
Unit
Eccentricity (e)
Value
0.859062
1-sigma variation
1.888E-8
Unit
-
Inclination (i)
Value
17.5188
1-sigma variation
2.396E-6
Unit
Long. of Ascending Node (Ω)
Value
260.1512
1-sigma variation
1.669E-5
Unit
Arg. of Perihelion (ω)
Value
243.2542
1-sigma variation
1.577E-5
Unit
Mean Anomaly (M)
Value
9.06540
1-sigma variation
3.976E-6
Unit
Perihelion distance
Value
0.310152
1-sigma variation
Unit
Aphelion distance
Value
4.091088
1-sigma variation
Unit
Asc. Node-Earth Sep.
Value
-0.074778
1-sigma variation
Unit
Desc. Node-Earth Sep.
Value
-0.569025
1-sigma variation
Unit
MOID
Value
0.017846
1-sigma variation
Unit
Orbit Period
Value
1192.3836
1-sigma variation
Unit
U parameter
Value
0.0
1-sigma variation
Unit
-
Covariance Matrix
aeiΩωM
a2.79649E-17-1.44162E-173.25584E-151.68643E-14-1.31075E-14-2.00301E-14
e-1.44162E-173.56502E-163.16117E-152.91583E-14-4.44119E-151.08592E-14
i3.25584E-153.16117E-155.73934E-121.42606E-11-1.27243E-11-2.76386E-12
Ω1.68643E-142.91583E-141.42606E-112.78475E-10-2.59878E-10-1.31928E-11
ω-1.31075E-14-4.44119E-15-1.27243E-11-2.59878E-102.48794E-109.72863E-12
M-2.00301E-141.08592E-14-2.76386E-12-1.31928E-119.72863E-121.58067E-11
Date of computation: 2025-05-14 12:45 UTC
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