AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HU84 ∴ Orbital info ∴ Epoch epochXXX

(445549) 2011HU84 ▹

ORBITAL INFORMATION

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(ASCII data file 445549.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22294	1.368e-08	au
e	0.095574	8.079e-08
i	2.909	8.888e-06	deg
Ω	227.24	0.0001143	deg
ω	24.714	0.0001202	deg
M	303.955	3.598e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0105	au
Aphelion	2.4354	au
Asc. node-Earth separation	1.01726	au
Desc. node-Earth separation	1.42257	au
Earth MOID	0.99648	au
Orbital period	1210.57	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.09358548	0.00685046	-0.00357138	-0.00080092	-0.19872117
0.09358548	1.00000000	-0.00142413	0.01015229	-0.13199633	0.35084695
0.00685046	-0.00142413	1.00000000	0.02325889	-0.02277313	0.00077431
-0.00357138	0.01015229	0.02325889	1.00000000	-0.95172653	0.00560149
-0.00080092	-0.13199633	-0.02277313	-0.95172653	1.00000000	-0.30225862
-0.19872117	0.35084695	0.00077431	0.00560149	-0.30225862	1.00000000

Covariance matrix
1.87086294E-16	1.03413138E-16	8.32763328E-16	-5.58391234E-15	-1.31695883E-15	-9.78031392E-14
1.03413138E-16	6.52668262E-15	-1.02253086E-15	9.37543541E-14	-1.28194086E-12	1.01988596E-12
8.32763328E-16	-1.02253086E-15	7.89881699E-11	2.36293036E-11	-2.43312047E-11	2.47619809E-13
-5.58391234E-15	9.37543541E-14	2.36293036E-11	1.30665812E-08	-1.30783532E-08	2.30394409E-11
-1.31695883E-15	-1.28194086E-12	-2.43312047E-11	-1.30783532E-08	1.44517286E-08	-1.30745352E-09
-9.78031392E-14	1.01988596E-12	2.47619809E-13	2.30394409E-11	-1.30745352E-09	1.29471844E-09