AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YQ46 ∴ Orbital info ∴ Epoch epochXXX

(176508) 2001YQ46 ▹

ORBITAL INFORMATION

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(ASCII data file 176508.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13138	3.185e-08	au
e	0.047831	5.874e-08
i	15.65	5.63e-06	deg
Ω	273.065	2.533e-05	deg
ω	223.918	7.226e-05	deg
M	322.05	6.754e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9816	au
Aphelion	3.2812	au
Asc. node-Earth separation	2.21926	au
Desc. node-Earth separation	2.03729	au
Earth MOID	2.01508	au
Orbital period	2023.96	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.06325137	0.00215004	0.02623850	-0.07276371	-0.03507626
0.06325137	1.00000000	0.03765359	-0.01337785	0.21751129	-0.21102559
0.00215004	0.03765359	1.00000000	0.03113705	-0.01568352	0.00596114
0.02623850	-0.01337785	0.03113705	1.00000000	-0.34101602	0.00386001
-0.07276371	0.21751129	-0.01568352	-0.34101602	1.00000000	-0.93415195
-0.03507626	-0.21102559	0.00596114	0.00386001	-0.93415195	1.00000000

Covariance matrix
1.01421950E-15	1.18324668E-16	3.85466545E-16	2.11631875E-14	-1.67455738E-13	-7.54506703E-14
1.18324668E-16	3.45047388E-15	1.24514775E-14	-1.99022351E-14	9.23294817E-13	-8.37256074E-13
3.85466545E-16	1.24514775E-14	3.16920507E-11	4.43944577E-12	-6.38025502E-12	2.26667009E-12
2.11631875E-14	-1.99022351E-14	4.43944577E-12	6.41434186E-10	-6.24122800E-10	6.60311314E-12
-1.67455738E-13	9.23294817E-13	-6.38025502E-12	-6.24122800E-10	5.22201895E-09	-4.55953497E-09
-7.54506703E-14	-8.37256074E-13	2.26667009E-12	6.60311314E-12	-4.55953497E-09	4.56212953E-09