AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DX5 ∴ Orbital info ∴ Epoch epochXXX

(249410) 2009DX5 ▹

ORBITAL INFORMATION

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(ASCII data file 249410.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13306	3.097e-08	au
e	0.146764	5.616e-08
i	15.884	7.036e-06	deg
Ω	161.993	2.041e-05	deg
ω	265.832	3.249e-05	deg
M	328.102	2.56e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6732	au
Aphelion	3.5929	au
Asc. node-Earth separation	2.10763	au
Desc. node-Earth separation	2.02533	au
Earth MOID	1.74524	au
Orbital period	2025.59	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.15367789	-0.00231977	0.01456465	0.10493807	-0.38606495
0.15367789	1.00000000	-0.01042761	-0.00136414	-0.14493446	0.04825081
-0.00231977	-0.01042761	1.00000000	0.10173948	-0.06950708	0.01105420
0.01456465	-0.00136414	0.10173948	1.00000000	-0.62224204	0.02138884
0.10493807	-0.14493446	-0.06950708	-0.62224204	1.00000000	-0.75562102
-0.38606495	0.04825081	0.01105420	0.02138884	-0.75562102	1.00000000

Covariance matrix
9.58935366E-16	2.67237303E-16	-5.05443190E-16	9.20362666E-15	1.05594014E-13	-3.06090621E-13
2.67237303E-16	3.15342167E-15	-4.12010132E-15	-1.56320194E-15	-2.64468676E-13	6.93730248E-14
-5.05443190E-16	-4.12010132E-15	4.95067677E-11	1.46078422E-11	-1.58917923E-11	1.99138271E-12
9.20362666E-15	-1.56320194E-15	1.46078422E-11	4.16417088E-10	-4.12605664E-10	1.11749711E-11
1.05594014E-13	-2.64468676E-13	-1.58917923E-11	-4.12605664E-10	1.05590082E-09	-6.28652389E-10
-3.06090621E-13	6.93730248E-14	1.99138271E-12	1.11749711E-11	-6.28652389E-10	6.55526045E-10