AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SY181 ∴ Orbital info ∴ Epoch epochXXX

(206432) 2003SY181 ▹

ORBITAL INFORMATION

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(ASCII data file 206432.eq0)

Keplerian elements at epoch
58442.1 MJD
	Value	1-σ variation	Units
a	2.62334	1.027e-08	au
e	0.343481	5.68e-08
i	6.521	3.709e-06	deg
Ω	130.242	5.396e-05	deg
ω	220.727	5.458e-05	deg
M	218.898	7.259e-06	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7223	au
Aphelion	3.5244	au
Asc. node-Earth separation	2.14349	au
Desc. node-Earth separation	0.82191	au
Earth MOID	0.72197	au
Orbital period	1551.96	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	0.43237866	-0.04181628	0.00273577	0.02430590	-0.26437729
0.43237866	1.00000000	-0.08441100	-0.00139263	0.06098388	-0.61470494
-0.04181628	-0.08441100	1.00000000	0.20724717	-0.21452122	0.08560280
0.00273577	-0.00139263	0.20724717	1.00000000	-0.98422457	0.00758510
0.02430590	0.06098388	-0.21452122	-0.98422457	1.00000000	-0.16614545
-0.26437729	-0.61470494	0.08560280	0.00758510	-0.16614545	1.00000000

Covariance matrix
1.05414693E-16	2.52160392E-16	-1.59232135E-15	1.51569295E-15	1.36193928E-14	-1.97030729E-14
2.52160392E-16	3.22644367E-15	-1.77826220E-14	-4.26854181E-15	1.89048206E-13	-2.53447490E-13
-1.59232135E-15	-1.77826220E-14	1.37552801E-11	4.14767072E-11	-4.34210622E-11	2.30452773E-12
1.51569295E-15	-4.26854181E-15	4.14767072E-11	2.91180229E-09	-2.89848198E-09	2.97099243E-12
1.36193928E-14	1.89048206E-13	-4.34210622E-11	-2.89848198E-09	2.97845418E-09	-6.58177692E-11
-1.97030729E-14	-2.53447490E-13	2.30452773E-12	2.97099243E-12	-6.58177692E-11	5.26888230E-11