AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002CD156 ∴ Orbital info ∴ Epoch epochXXX

(270446) 2002CD156 ▹

ORBITAL INFORMATION

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(ASCII data file 270446.eq0)

Keplerian elements at epoch
58478.2 MJD
	Value	1-σ variation	Units
a	2.69832	2.146e-08	au
e	0.141455	5.79e-08
i	9.527	7.323e-06	deg
Ω	358.424	2.993e-05	deg
ω	213.914	3.734e-05	deg
M	232.881	2.207e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3166	au
Aphelion	3.08	au
Asc. node-Earth separation	1.99313	au
Desc. node-Earth separation	1.37122	au
Earth MOID	1.31949	au
Orbital period	1618.97	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.06751876	0.00046245	-0.01248534	0.01154924	-0.01120490
0.06751876	1.00000000	-0.00074264	-0.01361047	-0.23208464	0.41126452
0.00046245	-0.00074264	1.00000000	-0.09453646	0.06731871	0.01053188
-0.01248534	-0.01361047	-0.09453646	1.00000000	-0.79144414	0.00815507
0.01154924	-0.23208464	0.06731871	-0.79144414	1.00000000	-0.60696015
-0.01120490	0.41126452	0.01053188	0.00815507	-0.60696015	1.00000000

Covariance matrix
4.60613118E-16	8.39044890E-17	7.26781297E-17	-8.01905653E-15	9.25500700E-15	-5.30811658E-15
8.39044890E-17	3.35262692E-15	-3.14879513E-16	-2.35841738E-14	-5.01758018E-13	5.25627611E-13
7.26781297E-17	-3.14879513E-16	5.36222538E-11	-2.07169911E-11	1.84061788E-11	1.70232609E-12
-8.01905653E-15	-2.35841738E-14	-2.07169911E-11	8.95590834E-10	-8.84362663E-10	5.38699722E-12
9.25500700E-15	-5.01758018E-13	1.84061788E-11	-8.84362663E-10	1.39415361E-09	-5.00241595E-10
-5.30811658E-15	5.25627611E-13	1.70232609E-12	5.38699722E-12	-5.00241595E-10	4.87223936E-10