AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HJ19 ∴ Orbital info ∴ Epoch epochXXX

(343822) 2011HJ19 ▹

ORBITAL INFORMATION

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(ASCII data file 343822.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72521	2.085e-08	au
e	0.097563	6.762e-08
i	5.219	6.842e-06	deg
Ω	180.835	6.612e-05	deg
ω	2.542	7.358e-05	deg
M	350.33	3.508e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4593	au
Aphelion	2.9911	au
Asc. node-Earth separation	1.46341	au
Desc. node-Earth separation	1.98814	au
Earth MOID	1.46183	au
Orbital period	1643.23	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.11170859	-0.00040379	-0.00036652	0.05549746	-0.27687321
0.11170859	1.00000000	0.00135476	0.00989703	0.21956683	-0.53475345
-0.00040379	0.00135476	1.00000000	0.43501177	-0.39119649	0.00426166
-0.00036652	0.00989703	0.43501177	1.00000000	-0.89292373	-0.00534870
0.05549746	0.21956683	-0.39119649	-0.89292373	1.00000000	-0.43605477
-0.27687321	-0.53475345	0.00426166	-0.00534870	-0.43605477	1.00000000

Covariance matrix
4.34720408E-16	1.57498642E-16	-5.75995172E-17	-5.05310544E-16	8.51394332E-14	-2.02530470E-13
1.57498642E-16	4.57267614E-15	6.26761583E-16	4.42535328E-14	1.09245760E-12	-1.26865412E-12
-5.75995172E-17	6.26761583E-16	4.68069240E-11	1.96794943E-10	-1.96925811E-10	1.02291313E-12
-5.05310544E-16	4.42535328E-14	1.96794943E-10	4.37235829E-09	-4.34435076E-09	-1.24082405E-11
8.51394332E-14	1.09245760E-12	-1.96925811E-10	-4.34435076E-09	5.41383840E-09	-1.12563634E-09
-2.02530470E-13	-1.26865412E-12	1.02291313E-12	-1.24082405E-11	-1.12563634E-09	1.23086050E-09