AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008XJ13 ∴ Orbital info ∴ Epoch epochXXX

(470841) 2008XJ13 ▹

ORBITAL INFORMATION

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(ASCII data file 470841.eq0)

Keplerian elements at epoch
57647.4 MJD
	Value	1-σ variation	Units
a	2.61556	2.699e-08	au
e	0.248465	5.955e-08
i	3.971	9.373e-06	deg
Ω	352.732	0.0001151	deg
ω	44.097	0.0001196	deg
M	319.34	2.618e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9657	au
Aphelion	3.2654	au
Asc. node-Earth separation	1.07701	au
Desc. node-Earth separation	1.99492	au
Earth MOID	0.97469	au
Orbital period	1545.06	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.05982078	-0.00087779	-0.00835932	0.17282171	-0.65948743
-0.05982078	1.00000000	-0.00521236	0.00717921	-0.03041925	0.12014132
-0.00087779	-0.00521236	1.00000000	-0.30950062	0.29795402	-0.00472863
-0.00835932	0.00717921	-0.30950062	1.00000000	-0.96332219	0.01753335
0.17282171	-0.03041925	0.29795402	-0.96332219	1.00000000	-0.28008901
-0.65948743	0.12014132	-0.00472863	0.01753335	-0.28008901	1.00000000

Covariance matrix
7.28428442E-16	-9.61435346E-17	-2.22054670E-16	-2.59568930E-14	5.57969722E-13	-4.65961340E-13
-9.61435346E-17	3.54608494E-15	-2.90928200E-15	4.91857465E-14	-2.16691523E-13	1.87290990E-13
-2.22054670E-16	-2.90928200E-15	8.78524033E-11	-3.33754042E-10	3.34075764E-10	-1.16027751E-12
-2.59568930E-14	4.91857465E-14	-3.33754042E-10	1.32365978E-08	-1.32580194E-08	5.28084142E-11
5.57969722E-13	-2.16691523E-13	3.34075764E-10	-1.32580194E-08	1.43099395E-08	-8.77131870E-10
-4.65961340E-13	1.87290990E-13	-1.16027751E-12	5.28084142E-11	-8.77131870E-10	6.85330151E-10