AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XZ81 ∴ Orbital info ∴ Epoch epochXXX

(125678) 2001XZ81 ▹

ORBITAL INFORMATION

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(ASCII data file 125678.eq0)

Keplerian elements at epoch
57468.4 MJD
	Value	1-σ variation	Units
a	2.42184	1.468e-08	au
e	0.108817	5.618e-08
i	10.694	5.732e-06	deg
Ω	87.17	3.066e-05	deg
ω	92.499	4.162e-05	deg
M	190.839	2.732e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1583	au
Aphelion	2.6854	au
Asc. node-Earth separation	1.42135	au
Desc. node-Earth separation	1.3667	au
Earth MOID	1.19284	au
Orbital period	1376.63	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.29672630	-0.00287360	-0.01003435	0.19049287	-0.27409064
0.29672630	1.00000000	-0.00314479	-0.00776073	0.19826362	-0.26396112
-0.00287360	-0.00314479	1.00000000	-0.18971737	0.13598441	0.00430391
-0.01003435	-0.00776073	-0.18971737	1.00000000	-0.73022098	0.01155043
0.19049287	0.19826362	0.13598441	-0.73022098	1.00000000	-0.68399581
-0.27409064	-0.26396112	0.00430391	0.01155043	-0.68399581	1.00000000

Covariance matrix
2.15588207E-16	2.44783871E-16	-2.41831809E-16	-4.51680917E-15	1.16420147E-13	-1.09946575E-13
2.44783871E-16	3.15666515E-15	-1.01269870E-15	-1.33674026E-14	4.63654194E-13	-4.05162489E-13
-2.41831809E-16	-1.01269870E-15	3.28509622E-11	-3.33358229E-11	3.24414365E-11	6.73926639E-13
-4.51680917E-15	-1.33674026E-14	-3.33358229E-11	9.39853273E-10	-9.31796867E-10	9.67393607E-12
1.16420147E-13	4.63654194E-13	3.24414365E-11	-9.31796867E-10	1.73250228E-09	-7.77795374E-10
-1.09946575E-13	-4.05162489E-13	6.73926639E-13	9.67393607E-12	-7.77795374E-10	7.46362855E-10