AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SL212 ∴ Orbital info ∴ Epoch epochXXX

(378812) 2008SL212 ▹

ORBITAL INFORMATION

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(ASCII data file 378812.eq0)

Keplerian elements at epoch
58361.6 MJD
	Value	1-σ variation	Units
a	2.80148	2.254e-08	au
e	0.189729	4.027e-08
i	7.674	8.875e-06	deg
Ω	19.027	4.016e-05	deg
ω	249.908	4.857e-05	deg
M	105.872	2.583e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.27	au
Aphelion	3.333	au
Asc. node-Earth separation	1.89078	au
Desc. node-Earth separation	1.53492	au
Earth MOID	1.26878	au
Orbital period	1712.69	days
Date of orbit computation	apr 23 21:10

Correlation matrix
1.00000000	0.14076035	-0.00287196	0.02198115	-0.14950866	0.24530888
0.14076035	1.00000000	0.00094228	-0.00199583	0.00560670	0.01222653
-0.00287196	0.00094228	1.00000000	-0.42169151	0.33581372	0.01539089
0.02198115	-0.00199583	-0.42169151	1.00000000	-0.81729492	0.00141341
-0.14950866	0.00560670	0.33581372	-0.81729492	1.00000000	-0.57044056
0.24530888	0.01222653	0.01539089	0.00141341	-0.57044056	1.00000000

Covariance matrix
5.07904451E-16	1.27743932E-16	-5.74445494E-16	1.98942596E-14	-1.63638225E-13	1.42785307E-13
1.27743932E-16	1.62157813E-15	3.36765194E-16	-3.22758920E-15	1.09648831E-14	1.27160278E-14
-5.74445494E-16	3.36765194E-16	7.87696237E-11	-1.50300580E-10	1.44745551E-10	3.52794972E-12
1.98942596E-14	-3.22758920E-15	-1.50300580E-10	1.61277144E-09	-1.59401580E-09	1.46599798E-12
-1.63638225E-13	1.09648831E-14	1.44745551E-10	-1.59401580E-09	2.35860283E-09	-7.15512191E-10
1.42785307E-13	1.27160278E-14	3.52794972E-12	1.46599798E-12	-7.15512191E-10	6.67050120E-10