AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006XA18 ∴ Orbital info ∴ Epoch epochXXX

(256325) 2006XA18 ▹

ORBITAL INFORMATION

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(ASCII data file 256325.eq0)

Keplerian elements at epoch
57604.5 MJD
	Value	1-σ variation	Units
a	2.70525	1.554e-08	au
e	0.091802	4.23e-08
i	6.14	4.733e-06	deg
Ω	82.048	5.08e-05	deg
ω	184.871	5.946e-05	deg
M	264.307	3.12e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4569	au
Aphelion	2.9536	au
Asc. node-Earth separation	1.96691	au
Desc. node-Earth separation	1.44165	au
Earth MOID	1.44054	au
Orbital period	1625.21	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	0.11293419	-0.00826929	-0.00076827	-0.11238399	0.21601161
0.11293419	1.00000000	0.00002978	0.00159535	0.00675419	-0.00466539
-0.00826929	0.00002978	1.00000000	-0.01829343	0.02020675	-0.00762411
-0.00076827	0.00159535	-0.01829343	1.00000000	-0.84655354	-0.00447004
-0.11238399	0.00675419	0.02020675	-0.84655354	1.00000000	-0.52486492
0.21601161	-0.00466539	-0.00762411	-0.00447004	-0.52486492	1.00000000

Covariance matrix
2.41619146E-16	7.42629529E-17	-6.08386320E-16	-6.06679233E-16	-1.03866429E-13	1.04768838E-13
7.42629529E-17	1.78962570E-15	5.96280637E-18	3.42858166E-15	1.69886734E-14	-6.15827155E-15
-6.08386320E-16	5.96280637E-18	2.24022342E-11	-4.39863222E-12	5.68652814E-12	-1.12596342E-12
-6.06679233E-16	3.42858166E-15	-4.39863222E-12	2.58079680E-09	-2.55703354E-09	-7.08561018E-12
-1.03866429E-13	1.69886734E-14	5.68652814E-12	-2.55703354E-09	3.53516892E-09	-9.73737710E-10
1.04768838E-13	-6.15827155E-15	-1.12596342E-12	-7.08561018E-12	-9.73737710E-10	9.73595862E-10