AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SH254 ∴ Orbital info ∴ Epoch epochXXX

(325622) 2009SH254 ▹

ORBITAL INFORMATION

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(ASCII data file 325622.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58915	3.305e-08	au
e	0.270199	8.842e-08
i	12.452	1.084e-05	deg
Ω	11.201	3.181e-05	deg
ω	295.191	3.729e-05	deg
M	217.214	1.634e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8896	au
Aphelion	3.2887	au
Asc. node-Earth separation	1.15296	au
Desc. node-Earth separation	1.71291	au
Earth MOID	0.91432	au
Orbital period	1521.72	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.39626376	0.00257894	0.03244171	-0.30364716	-0.47642789
-0.39626376	1.00000000	-0.03564014	-0.02812584	0.30694546	-0.24959965
0.00257894	-0.03564014	1.00000000	-0.42985724	0.34017127	0.03339781
0.03244171	-0.02812584	-0.42985724	1.00000000	-0.83748486	-0.01311627
-0.30364716	0.30694546	0.34017127	-0.83748486	1.00000000	-0.24747852
-0.47642789	-0.24959965	0.03339781	-0.01311627	-0.24747852	1.00000000

Covariance matrix
1.09217787E-15	-1.15787277E-15	9.23772035E-16	3.41088845E-14	-3.74190425E-13	-2.57341786E-13
-1.15787277E-15	7.81735071E-15	-3.41543096E-14	-7.91138260E-14	1.01197031E-12	-3.60695082E-13
9.23772035E-16	-3.41543096E-14	1.17476933E-10	-1.48223693E-10	1.37483535E-10	5.91644443E-12
3.41088845E-14	-7.91138260E-14	-1.48223693E-10	1.01212503E-09	-9.93506716E-10	-6.82014698E-12
-3.74190425E-13	1.01197031E-12	1.37483535E-10	-9.93506716E-10	1.39044406E-09	-1.50827566E-10
-2.57341786E-13	-3.60695082E-13	5.91644443E-12	-6.82014698E-12	-1.50827566E-10	2.67136295E-10