AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009XG8 ∴ Orbital info ∴ Epoch epochXXX

(482049) 2009XG8 ▹

ORBITAL INFORMATION

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(ASCII data file 482049.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.42778	9.993e-09	au
e	0.189667	2.275e-07
i	59.909	3.029e-05	deg
Ω	50.908	8.281e-06	deg
ω	151.343	3.195e-05	deg
M	355.519	4.989e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.157	au
Aphelion	1.6986	au
Asc. node-Earth separation	0.66247	au
Desc. node-Earth separation	0.16981	au
Earth MOID	0.16913	au
Orbital period	623.144	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.12841422	0.03197554	-0.01848602	0.74312509	-0.86648828
-0.12841422	1.00000000	0.05342795	-0.10460744	0.05091976	0.24772327
0.03197554	0.05342795	1.00000000	-0.48881281	0.17553264	-0.09703404
-0.01848602	-0.10460744	-0.48881281	1.00000000	-0.19639307	0.04437646
0.74312509	0.05091976	0.17553264	-0.19639307	1.00000000	-0.91888664
-0.86648828	0.24772327	-0.09703404	0.04437646	-0.91888664	1.00000000

Covariance matrix
9.98627955E-17	-2.91966705E-16	9.67762775E-15	-1.52982911E-15	2.37285725E-13	-4.32013787E-13
-2.91966705E-16	5.17650552E-14	3.68159484E-13	-1.97096338E-13	3.70179626E-13	2.81201862E-12
9.67762775E-15	3.68159484E-13	9.17272478E-10	-1.22599694E-10	1.69869298E-10	-1.46624433E-10
-1.52982911E-15	-1.97096338E-13	-1.22599694E-10	6.85796496E-11	-5.19674762E-11	1.83351032E-11
2.37285725E-13	3.70179626E-13	1.69869298E-10	-5.19674762E-11	1.02097628E-09	-1.46488258E-09
-4.32013787E-13	2.81201862E-12	-1.46624433E-10	1.83351032E-11	-1.46488258E-09	2.48923619E-09