AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017YK12 ∴ Orbital info ∴ Epoch epochXXX

2017YK12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2017YK12.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30584	1.78e-08	au
e	0.13151	5.451e-08
i	3.719	6.645e-06	deg
Ω	73.324	0.000141	deg
ω	37.454	0.0001473	deg
M	274.287	4.337e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0026	au
Aphelion	2.6091	au
Asc. node-Earth separation	1.06727	au
Desc. node-Earth separation	1.51532	au
Earth MOID	1.02125	au
Orbital period	1278.92	days
Date of orbit computation	apr 24 02:26

Correlation matrix
1.00000000	0.27744485	0.00318068	0.00442463	0.06040061	-0.36713641
0.27744485	1.00000000	-0.00391797	0.01259196	0.02913578	-0.19924792
0.00318068	-0.00391797	1.00000000	-0.41332816	0.39604577	-0.00147558
0.00442463	0.01259196	-0.41332816	1.00000000	-0.95315778	-0.00511547
0.06040061	0.02913578	0.39604577	-0.95315778	1.00000000	-0.29155659
-0.36713641	-0.19924792	-0.00147558	-0.00511547	-0.29155659	1.00000000

Covariance matrix
3.16853086E-16	2.69196477E-16	3.76199760E-16	1.11031162E-14	1.58398162E-13	-2.83436837E-13
2.69196477E-16	2.97116985E-15	-1.41903972E-15	9.67599908E-14	2.33975406E-13	-4.71039585E-13
3.76199760E-16	-1.41903972E-15	4.41509576E-11	-3.87171761E-10	3.87699562E-10	-4.25238479E-13
1.11031162E-14	9.67599908E-14	-3.87171761E-10	1.98736312E-08	-1.97962659E-08	-3.12769483E-11
1.58398162E-13	2.33975406E-13	3.87699562E-10	-1.97962659E-08	2.17049971E-08	-1.86295598E-09
-2.83436837E-13	-4.71039585E-13	-4.25238479E-13	-3.12769483E-11	-1.86295598E-09	1.88104733E-09