AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SH203 ∴ Orbital info ∴ Epoch epochXXX

(237660) 2001SH203 ▹

ORBITAL INFORMATION

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(ASCII data file 237660.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33981	1.102e-08	au
e	0.167935	4.091e-08
i	2.844	5.978e-06	deg
Ω	17.771	8.851e-05	deg
ω	56.542	9.056e-05	deg
M	47.18	1.93e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9469	au
Aphelion	2.7327	au
Asc. node-Earth separation	1.08365	au
Desc. node-Earth separation	1.50449	au
Earth MOID	0.96385	au
Orbital period	1307.28	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.06209182	-0.00230033	-0.00836459	0.05476334	-0.47733996
-0.06209182	1.00000000	0.00431332	0.00263872	-0.05035035	0.23205643
-0.00230033	0.00431332	1.00000000	-0.10072175	0.09743474	0.00531911
-0.00836459	0.00263872	-0.10072175	1.00000000	-0.97672438	0.00756967
0.05476334	-0.05035035	0.09743474	-0.97672438	1.00000000	-0.21004749
-0.47733996	0.23205643	0.00531911	0.00756967	-0.21004749	1.00000000

Covariance matrix
1.21373480E-16	-2.79856440E-17	-1.51500658E-16	-8.15615277E-15	5.46375016E-14	-1.01469441E-13
-2.79856440E-17	1.67370169E-15	1.05490504E-15	9.55456325E-15	-1.86543687E-13	1.83180066E-13
-1.51500658E-16	1.05490504E-15	3.57375957E-11	-5.32923465E-11	5.27491542E-11	6.13545645E-13
-8.15615277E-15	9.55456325E-15	-5.32923465E-11	7.83353634E-09	-7.82870549E-09	1.29271126E-11
5.46375016E-14	-1.86543687E-13	5.27491542E-11	-7.82870549E-09	8.20121108E-09	-3.67030412E-10
-1.01469441E-13	1.83180066E-13	6.13545645E-13	1.29271126E-11	-3.67030412E-10	3.72298373E-10