AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011KK17 ∴ Orbital info ∴ Epoch epochXXX

(549498) 2011KK17 ▹

ORBITAL INFORMATION

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(ASCII data file 549498.eq0)

Keplerian elements at epoch
58162.1 MJD
	Value	1-σ variation	Units
a	1.8726	1.683e-08	au
e	0.050793	5.878e-08
i	21.634	7.007e-06	deg
Ω	105.76	1.649e-05	deg
ω	229.029	7.217e-05	deg
M	146.883	7.241e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7775	au
Aphelion	1.9677	au
Asc. node-Earth separation	0.9487	au
Desc. node-Earth separation	0.78951	au
Earth MOID	0.78392	au
Orbital period	935.979	days
Date of orbit computation	apr 23 21:46

Correlation matrix
1.00000000	0.22536289	0.05539764	0.03119908	0.24387665	-0.25550730
0.22536289	1.00000000	0.00356832	0.05523295	0.04842636	-0.06393967
0.05539764	0.00356832	1.00000000	-0.03909494	0.05313340	-0.04318891
0.03119908	0.05523295	-0.03909494	1.00000000	-0.16053951	-0.05166867
0.24387665	0.04842636	0.05313340	-0.16053951	1.00000000	-0.97517447
-0.25550730	-0.06393967	-0.04318891	-0.05166867	-0.97517447	1.00000000

Covariance matrix
2.83417061E-16	2.23015845E-16	6.53527387E-15	8.66207304E-15	2.96323475E-13	-3.11449680E-13
2.23015845E-16	3.45525915E-15	1.46981710E-15	5.35433554E-14	2.05449435E-13	-2.72133678E-13
6.53527387E-15	1.46981710E-15	4.91042563E-11	-4.51800943E-12	2.68726205E-11	-2.19130775E-11
8.66207304E-15	5.35433554E-14	-4.51800943E-12	2.71978180E-10	-1.91087285E-10	-6.16972583E-11
2.96323475E-13	2.05449435E-13	2.68726205E-11	-1.91087285E-10	5.20913566E-09	-5.09608594E-09
-3.11449680E-13	-2.72133678E-13	-2.19130775E-11	-6.16972583E-11	-5.09608594E-09	5.24255719E-09