AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005TW155 ∴ Orbital info ∴ Epoch epochXXX

2005TW155 ▹

ORBITAL INFORMATION

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(ASCII data file 2005TW155.eq0)

Keplerian elements at epoch
58180.2 MJD
	Value	1-σ variation	Units
a	2.26395	1.732e-08	au
e	0.241372	1.282e-07
i	6.542	1.208e-05	deg
Ω	214.7	8.68e-05	deg
ω	80.393	9.971e-05	deg
M	285.929	3.496e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7175	au
Aphelion	2.8104	au
Asc. node-Earth separation	1.04384	au
Desc. node-Earth separation	1.22948	au
Earth MOID	0.71806	au
Orbital period	1244.23	days
Date of orbit computation	apr 24 01:25

Correlation matrix
1.00000000	0.54647016	-0.06039686	0.03525255	0.03333080	-0.26825911
0.54647016	1.00000000	-0.10984833	0.05488062	-0.13782322	-0.03481343
-0.06039686	-0.10984833	1.00000000	-0.48298174	0.40554682	0.05272535
0.03525255	0.05488062	-0.48298174	1.00000000	-0.87430175	0.00413738
0.03333080	-0.13782322	0.40554682	-0.87430175	1.00000000	-0.47181433
-0.26825911	-0.03481343	0.05272535	0.00413738	-0.47181433	1.00000000

Covariance matrix
2.99892749E-16	1.21358645E-15	-1.26353866E-14	5.29918793E-14	5.75526876E-14	-1.62426086E-13
1.21358645E-15	1.64453291E-14	-1.70178970E-13	6.10908498E-13	-1.76230296E-12	-1.56094075E-13
-1.26353866E-14	-1.70178970E-13	1.45942679E-10	-5.06474645E-10	4.88505049E-10	2.22704481E-11
5.29918793E-14	6.10908498E-13	-5.06474645E-10	7.53479904E-09	-7.56718030E-09	1.25568025E-11
5.75526876E-14	-1.76230296E-12	4.88505049E-10	-7.56718030E-09	9.94200092E-09	-1.64485016E-09
-1.62426086E-13	-1.56094075E-13	2.22704481E-11	1.25568025E-11	-1.64485016E-09	1.22246554E-09