AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011JH22 ∴ Orbital info ∴ Epoch epochXXX

(477891) 2011JH22 ▹

ORBITAL INFORMATION

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(ASCII data file 477891.eq0)

Keplerian elements at epoch
57844.3 MJD
	Value	1-σ variation	Units
a	2.64295	3.185e-08	au
e	0.187639	8.83e-08
i	11.494	8.776e-06	deg
Ω	176.103	4.547e-05	deg
ω	114.272	6.321e-05	deg
M	88.932	3.376e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.147	au
Aphelion	3.1389	au
Asc. node-Earth separation	1.76796	au
Desc. node-Earth separation	1.36179	au
Earth MOID	1.16072	au
Orbital period	1569.39	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.13815540	-0.00514433	0.00802329	-0.33502983	0.50350141
0.13815540	1.00000000	-0.08623835	-0.04529489	0.19504756	-0.21533039
-0.00514433	-0.08623835	1.00000000	-0.08087781	0.04479846	0.01952127
0.00802329	-0.04529489	-0.08087781	1.00000000	-0.72944307	0.03523781
-0.33502983	0.19504756	0.04479846	-0.72944307	1.00000000	-0.70145815
0.50350141	-0.21533039	0.01952127	0.03523781	-0.70145815	1.00000000

Covariance matrix
1.01454396E-15	3.88543524E-16	-1.43808915E-15	1.16197017E-14	-6.74567625E-13	5.41390789E-13
3.88543524E-16	7.79601607E-15	-6.68279335E-14	-1.81841256E-13	1.08863791E-12	-6.41824705E-13
-1.43808915E-15	-6.68279335E-14	7.70269082E-11	-3.22743462E-11	2.48536909E-11	5.78367731E-12
1.16197017E-14	-1.81841256E-13	-3.22743462E-11	2.06734864E-09	-2.09654817E-09	5.40866959E-11
-6.74567625E-13	1.08863791E-12	2.48536909E-11	-2.09654817E-09	3.99588666E-09	-1.49686657E-09
5.41390789E-13	-6.41824705E-13	5.78367731E-12	5.40866959E-11	-1.49686657E-09	1.13959222E-09