AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Lucia ∴ Orbital info ∴ Epoch epochXXX

(222) Lucia ▹

ORBITAL INFORMATION

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(ASCII data file 222.eq0)

Keplerian elements at epoch
56451.4 MJD
	Value	1-σ variation	Units
a	3.1379	8.854e-09	au
e	0.136585	2.6e-08
i	2.157	2.946e-06	deg
Ω	80.321	8.736e-05	deg
ω	179.508	8.819e-05	deg
M	147.785	1.227e-05	deg

Other useful info
Absolute Magnitude (H)	9.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7093	au
Aphelion	3.5665	au
Asc. node-Earth separation	2.58025	au
Desc. node-Earth separation	1.69393	au
Earth MOID	1.69389	au
Orbital period	2030.29	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.04651484	-0.01791475	-0.01225124	0.01620967	-0.03790908
-0.04651484	1.00000000	-0.00595198	-0.00437943	-0.00875743	0.11940641
-0.01791475	-0.00595198	1.00000000	-0.06618238	0.06485484	0.00429486
-0.01225124	-0.00437943	-0.06618238	1.00000000	-0.99025963	0.00215830
0.01620967	-0.00875743	0.06485484	-0.99025963	1.00000000	-0.13893186
-0.03790908	0.11940641	0.00429486	0.00215830	-0.13893186	1.00000000

Covariance matrix
7.84008974E-17	-1.07075638E-17	-4.67382218E-16	-9.47687278E-15	1.26571383E-14	-4.11786812E-15
-1.07075638E-17	6.75891789E-16	-4.55933328E-16	-9.94674699E-15	-2.00778078E-14	3.80833267E-14
-4.67382218E-16	-4.55933328E-16	8.68164179E-12	-1.70360124E-11	1.68517189E-11	1.55245232E-13
-9.47687278E-15	-9.94674699E-15	-1.70360124E-11	7.63219230E-09	-7.62912313E-09	2.31315661E-12
1.26571383E-14	-2.00778078E-14	1.68517189E-11	-7.62912313E-09	7.77681542E-09	-1.50304301E-10
-4.11786812E-15	3.80833267E-14	1.55245232E-13	2.31315661E-12	-1.50304301E-10	1.50500276E-10