AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YU42 ∴ Orbital info ∴ Epoch epochXXX

(229537) 2005YU42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 229537.eq0)

Keplerian elements at epoch
57931.1 MJD
	Value	1-σ variation	Units
a	2.6965	1.827e-08	au
e	0.059743	5.605e-08
i	3.567	5.368e-06	deg
Ω	125.721	9.828e-05	deg
ω	288.948	0.0001144	deg
M	264.544	5.603e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5354	au
Aphelion	2.8576	au
Asc. node-Earth separation	1.64972	au
Desc. node-Earth separation	1.72471	au
Earth MOID	1.54798	au
Orbital period	1617.33	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.33143000	-0.00184330	0.00284574	-0.02742935	0.05473466
-0.33143000	1.00000000	-0.00913691	-0.00855272	-0.17079821	0.33968407
-0.00184330	-0.00913691	1.00000000	0.26418604	-0.22273924	-0.00633816
0.00284574	-0.00855272	0.26418604	1.00000000	-0.85954207	0.00387752
-0.02742935	-0.17079821	-0.22273924	-0.85954207	1.00000000	-0.51311538
0.05473466	0.33968407	-0.00633816	0.00387752	-0.51311538	1.00000000

Covariance matrix
3.33746511E-16	-3.39378784E-16	-1.80773124E-16	5.10933843E-15	-5.73209910E-14	5.60218374E-14
-3.39378784E-16	3.14173117E-15	-2.74924462E-15	-4.71140348E-14	-1.09510962E-12	1.06670974E-12
-1.80773124E-16	-2.74924462E-15	2.88176876E-11	1.39380210E-10	-1.36777940E-10	-1.90624882E-12
5.10933843E-15	-4.71140348E-14	1.39380210E-10	9.65880441E-09	-9.66314691E-09	2.13502198E-11
-5.73209910E-14	-1.09510962E-12	-1.36777940E-10	-9.66314691E-09	1.30851744E-08	-3.28845084E-09
5.60218374E-14	1.06670974E-12	-1.90624882E-12	2.13502198E-11	-3.28845084E-09	3.13886858E-09