AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XW191 ∴ Orbital info ∴ Epoch epochXXX

(125865) 2001XW191 ▹

ORBITAL INFORMATION

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(ASCII data file 125865.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36937	8.066e-09	au
e	0.144207	3.622e-08
i	4.113	4.085e-06	deg
Ω	146.178	5.627e-05	deg
ω	258.274	5.833e-05	deg
M	87.453	1.483e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0277	au
Aphelion	2.7111	au
Asc. node-Earth separation	1.40262	au
Desc. node-Earth separation	1.2425	au
Earth MOID	1.04155	au
Orbital period	1332.13	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.15248398	0.00629732	0.00729374	-0.00252557	-0.30272495
-0.15248398	1.00000000	-0.00234190	-0.00282132	-0.02332736	0.13466528
0.00629732	-0.00234190	1.00000000	0.11578193	-0.11127828	0.00086231
0.00729374	-0.00282132	0.11578193	1.00000000	-0.96525762	0.00901604
-0.00252557	-0.02332736	-0.11127828	-0.96525762	1.00000000	-0.25413362
-0.30272495	0.13466528	0.00086231	0.00901604	-0.25413362	1.00000000

Covariance matrix
6.50667011E-17	-4.45545537E-17	2.07523888E-16	3.31071361E-15	-1.18835832E-15	-3.62029057E-14
-4.45545537E-17	1.31213029E-15	-3.46568543E-16	-5.75086105E-15	-4.92904035E-14	7.23202556E-14
2.07523888E-16	-3.46568543E-16	1.66903799E-11	2.66173999E-11	-2.65186738E-11	5.22289101E-14
3.31071361E-15	-5.75086105E-15	2.66173999E-11	3.16652880E-09	-3.16842375E-09	7.52182827E-12
-1.18835832E-15	-4.92904035E-14	-2.65186738E-11	-3.16842375E-09	3.40264471E-09	-2.19779027E-10
-3.62029057E-14	7.23202556E-14	5.22289101E-14	7.52182827E-12	-2.19779027E-10	2.19802001E-10