AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QK161 ∴ Orbital info ∴ Epoch epochXXX

(54578) 2000QK161 ▹

ORBITAL INFORMATION

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(ASCII data file 54578.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07489	1.849e-08	au
e	0.073514	3.903e-08
i	12.076	5.275e-06	deg
Ω	187.715	1.847e-05	deg
ω	312.824	3.897e-05	deg
M	321.905	3.576e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8488	au
Aphelion	3.3009	au
Asc. node-Earth separation	1.91458	au
Desc. node-Earth separation	2.21852	au
Earth MOID	1.87517	au
Orbital period	1969.44	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.15378391	-0.01061783	-0.03483941	0.13408677	-0.26992199
0.15378391	1.00000000	0.00294766	0.00605685	0.23407347	-0.27688312
-0.01061783	0.00294766	1.00000000	0.07185722	-0.04188038	0.01001687
-0.03483941	0.00605685	0.07185722	1.00000000	-0.46113700	-0.00232729
0.13408677	0.23407347	-0.04188038	-0.46113700	1.00000000	-0.87418538
-0.26992199	-0.27688312	0.01001687	-0.00232729	-0.87418538	1.00000000

Covariance matrix
3.41704856E-16	1.10944045E-16	-1.03529093E-15	-1.18947226E-14	9.65941626E-14	-1.78426878E-13
1.10944045E-16	1.52312331E-15	6.06800438E-16	4.36588462E-15	3.56007459E-13	-3.86420755E-13
-1.03529093E-15	6.06800438E-16	2.78228971E-11	7.00050771E-12	-8.60896932E-12	1.88942582E-12
-1.18947226E-14	4.36588462E-15	7.00050771E-12	3.41126853E-10	-3.31915325E-10	-1.53711050E-12
9.65941626E-14	3.56007459E-13	-8.60896932E-12	-3.31915325E-10	1.51872366E-09	-1.21825821E-09
-1.78426878E-13	-3.86420755E-13	1.88942582E-12	-1.53711050E-12	-1.21825821E-09	1.27877123E-09