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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14862	8.234e-09	au
e	0.130523	2.538e-08
i	2.149	2.933e-06	deg
Ω	80.108	8.786e-05	deg
ω	182.892	8.879e-05	deg
M	122.685	1.344e-05	deg

Other useful info
Absolute Magnitude (H)	9.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7377	au
Aphelion	3.5596	au
Asc. node-Earth separation	2.57502	au
Desc. node-Earth separation	1.72268	au
Earth MOID	1.72187	au
Orbital period	2040.7	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.20386875	-0.02078030	-0.00874229	-0.00636432	-0.11320159
0.20386875	1.00000000	-0.00468256	-0.00632600	-0.00671373	0.09466047
-0.02078030	-0.00468256	1.00000000	-0.06427714	0.06273307	0.00967989
-0.00874229	-0.00632600	-0.06427714	1.00000000	-0.98894825	0.00239349
-0.00636432	-0.00671373	0.06273307	-0.98894825	1.00000000	-0.14443568
-0.11320159	0.09466047	0.00967989	0.00239349	-0.14443568	1.00000000

Covariance matrix
6.77941388E-17	4.26002966E-17	-5.01813799E-16	-6.32434662E-15	-4.65303314E-15	-1.25224545E-14
4.26002966E-17	6.44068105E-16	-3.48532744E-16	-1.41055357E-14	-1.51292569E-14	3.22756818E-14
-5.01813799E-16	-3.48532744E-16	8.60180431E-12	-1.65632620E-11	1.63372671E-11	3.81422385E-13
-6.32434662E-15	-1.41055357E-14	-1.65632620E-11	7.71949945E-09	-7.71536080E-09	2.82532094E-12
-4.65303314E-15	-1.51292569E-14	1.63372671E-11	-7.71536080E-09	7.88453729E-09	-1.72307209E-10
-1.25224545E-14	3.22756818E-14	3.81422385E-13	2.82532094E-12	-1.72307209E-10	1.80501876E-10