AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XK4 ∴ Orbital info ∴ Epoch epochXXX

(473447) 2015XK4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 473447.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.20012	4.84e-08	au
e	0.01479	7.213e-08
i	15.49	6.78e-06	deg
Ω	107.761	2.845e-05	deg
ω	12.289	0.0003021	deg
M	100.273	0.0002973	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	3.1528	au
Aphelion	3.2474	au
Asc. node-Earth separation	2.17111	au
Desc. node-Earth separation	2.22975	au
Earth MOID	2.17061	au
Orbital period	2090.97	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.10965968	0.00098714	0.00010269	-0.03206574	0.00012565
-0.10965968	1.00000000	0.01654425	-0.00660057	0.26716207	-0.25590327
0.00098714	0.01654425	1.00000000	-0.03782661	0.02324321	-0.01944397
0.00010269	-0.00660057	-0.03782661	1.00000000	-0.09791293	0.00752844
-0.03206574	0.26716207	0.02324321	-0.09791293	1.00000000	-0.99519717
0.00012565	-0.25590327	-0.01944397	0.00752844	-0.99519717	1.00000000

Covariance matrix
2.34211260E-15	-3.82805106E-16	3.23887337E-16	1.41402565E-16	-4.68799849E-13	1.80768078E-15
-3.82805106E-16	5.20299900E-15	8.09067333E-15	-1.35467497E-14	5.82162223E-12	-5.48721287E-12
3.23887337E-16	8.09067333E-15	4.59643545E-11	-7.29683934E-12	4.76046206E-11	-3.91872395E-11
1.41402565E-16	-1.35467497E-14	-7.29683934E-12	8.09568441E-10	-8.41606670E-10	6.36767402E-11
-4.68799849E-13	5.82162223E-12	4.76046206E-11	-8.41606670E-10	9.12608912E-08	-8.93718166E-08
1.80768078E-15	-5.48721287E-12	-3.91872395E-11	6.36767402E-11	-8.93718166E-08	8.83686458E-08