16960 1998QS52 help
Last update: 2025-03-28 09:30 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
60800.0000
1-sigma variation
Unit
MJD
Semimajor Axis
Value
2.200620
1-sigma variation
6.262E-9
Unit
Eccentricity (e)
Value
0.859062
1-sigma variation
1.913E-8
Unit
-
Inclination (i)
Value
17.5188
1-sigma variation
2.450E-6
Unit
Long. of Ascending Node (Ω)
Value
260.1511
1-sigma variation
1.721E-5
Unit
Arg. of Perihelion (ω)
Value
243.2542
1-sigma variation
1.622E-5
Unit
Mean Anomaly (M)
Value
9.06540
1-sigma variation
4.775E-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
a3.92154E-17-2.40642E-174.93514E-152.78967E-14-2.23094E-14-2.89029E-14
e-2.40642E-173.65777E-161.61953E-151.71713E-145.97727E-151.84587E-14
i4.93514E-151.61953E-156.00102E-121.61803E-11-1.43701E-11-4.08727E-12
Ω2.78967E-141.71713E-141.61803E-112.96064E-10-2.75657E-10-2.18694E-11
ω-2.23094E-145.97727E-15-1.43701E-11-2.75657E-102.63062E-101.69616E-11
M-2.89029E-141.84587E-14-4.08727E-12-2.18694E-111.69616E-112.28043E-11
Date of computation: 2025-02-19 13:28 UTC
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