AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010UY21 ∴ Orbital info ∴ Epoch epochXXX

(316441) 2010UY21 ▹

ORBITAL INFORMATION

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(ASCII data file 316441.eq0)

Keplerian elements at epoch
58173.8 MJD
	Value	1-σ variation	Units
a	2.54157	2.27e-08	au
e	0.114861	7.449e-08
i	3.14	5.542e-06	deg
Ω	70.121	0.0001123	deg
ω	163.645	0.0001301	deg
M	88.098	7.215e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2496	au
Aphelion	2.8335	au
Asc. node-Earth separation	1.83277	au
Desc. node-Earth separation	1.24587	au
Earth MOID	1.23933	au
Orbital period	1479.97	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.26229307	0.00671480	0.01492397	-0.07483209	0.13362718
0.26229307	1.00000000	0.00682021	0.03440171	-0.33279284	0.65386069
0.00671480	0.00682021	1.00000000	0.08718645	-0.06888786	-0.01153078
0.01492397	0.03440171	0.08718645	1.00000000	-0.87572468	0.02983225
-0.07483209	-0.33279284	-0.06888786	-0.87572468	1.00000000	-0.50737076
0.13362718	0.65386069	-0.01153078	0.02983225	-0.50737076	1.00000000

Covariance matrix
5.15246115E-16	4.43520545E-16	8.44639081E-16	3.80460529E-14	-2.20982681E-13	2.18841319E-13
4.43520545E-16	5.54931190E-15	2.81545092E-15	2.87817738E-13	-3.22519943E-12	3.51424422E-12
8.44639081E-16	2.81545092E-15	3.07086628E-11	5.42621937E-11	-4.96633714E-11	-4.61016180E-12
3.80460529E-14	2.87817738E-13	5.42621937E-11	1.26135065E-08	-1.27952430E-08	2.41730258E-10
-2.20982681E-13	-3.22519943E-12	-4.96633714E-11	-1.27952430E-08	1.69248978E-08	-4.76228744E-09
2.18841319E-13	3.51424422E-12	-4.61016180E-12	2.41730258E-10	-4.76228744E-09	5.20540219E-09