AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SG23 ∴ Orbital info ∴ Epoch epochXXX

(572623) 2008SG23 ▹

ORBITAL INFORMATION

◲

(ASCII data file 572623.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71691	2.847e-08	au
e	0.074079	6.72e-08
i	1.519	6.879e-06	deg
Ω	324.699	0.0002602	deg
ω	39.042	0.0002647	deg
M	156.956	4.574e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5156	au
Aphelion	2.9182	au
Asc. node-Earth separation	1.54286	au
Desc. node-Earth separation	1.88009	au
Earth MOID	1.51314	au
Orbital period	1635.73	days
Date of orbit computation	apr 23 21:50

Correlation matrix
1.00000000	0.13104882	-0.00458966	0.02690514	-0.03397976	-0.10547552
0.13104882	1.00000000	-0.00395094	-0.00565131	-0.01081206	0.04365698
-0.00458966	-0.00395094	1.00000000	0.10340224	-0.10145045	-0.00184899
0.02690514	-0.00565131	0.10340224	1.00000000	-0.98409044	0.00471021
-0.03397976	-0.01081206	-0.10145045	-0.98409044	1.00000000	-0.17925918
-0.10547552	0.04365698	-0.00184899	0.00471021	-0.17925918	1.00000000

Covariance matrix
8.10309043E-16	2.50670540E-16	-8.98769065E-16	1.99308804E-13	-2.56025033E-13	-1.37341163E-13
2.50670540E-16	4.51533171E-15	-1.82636682E-15	-9.88234610E-14	-1.92304695E-13	1.34190629E-13
-8.98769065E-16	-1.82636682E-15	4.73243476E-11	1.85113491E-10	-1.84728147E-10	-5.81835899E-13
1.99308804E-13	-9.88234610E-14	1.85113491E-10	6.77222917E-08	-6.77856291E-08	5.60698500E-11
-2.56025033E-13	-1.92304695E-13	-1.84728147E-10	-6.77856291E-08	7.00605584E-08	-2.17041061E-09
-1.37341163E-13	1.34190629E-13	-5.81835899E-13	5.60698500E-11	-2.17041061E-09	2.09241303E-09