AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008XK50 ∴ Orbital info ∴ Epoch epochXXX

(448256) 2008XK50 ▹

ORBITAL INFORMATION

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(ASCII data file 448256.eq0)

Keplerian elements at epoch
58163.3 MJD
	Value	1-σ variation	Units
a	2.44531	1.746e-08	au
e	0.151227	4.096e-08
i	3.212	5.532e-06	deg
Ω	93.775	0.0001459	deg
ω	22.348	0.0001498	deg
M	142.009	3.207e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0755	au
Aphelion	2.8151	au
Asc. node-Earth separation	1.11256	au
Desc. node-Earth separation	1.75984	au
Earth MOID	1.09211	au
Orbital period	1396.69	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.01370957	0.00086078	-0.01331879	0.10638540	-0.41941130
-0.01370957	1.00000000	0.00333653	-0.00509048	0.00659737	0.00481318
0.00086078	0.00333653	1.00000000	-0.43592624	0.42413418	0.00085825
-0.01331879	-0.00509048	-0.43592624	1.00000000	-0.97305265	0.00160162
0.10638540	0.00659737	0.42413418	-0.97305265	1.00000000	-0.23034347
-0.41941130	0.00481318	0.00085825	0.00160162	-0.23034347	1.00000000

Covariance matrix
3.04884412E-16	-9.80437954E-18	8.31525204E-17	-3.39376274E-14	2.78174213E-13	-2.34860241E-13
-9.80437954E-18	1.67748065E-15	7.56027485E-16	-3.04253985E-14	4.04637866E-14	6.32211360E-15
8.31525204E-17	7.56027485E-16	3.06074042E-11	-3.51945436E-10	3.51385437E-10	1.52275375E-13
-3.39376274E-14	-3.04253985E-14	-3.51945436E-10	2.12960060E-08	-2.12643767E-08	7.49566787E-12
2.78174213E-13	4.04637866E-14	3.51385437E-10	-2.12643767E-08	2.24251046E-08	-1.10622866E-09
-2.34860241E-13	6.32211360E-15	1.52275375E-13	7.49566787E-12	-1.10622866E-09	1.02849817E-09