AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WY8 ∴ Orbital info ∴ Epoch epochXXX

(119595) 2001WY8 ▹

ORBITAL INFORMATION

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(ASCII data file 119595.eq0)

Keplerian elements at epoch
57998.2 MJD
	Value	1-σ variation	Units
a	2.53959	1.075e-08	au
e	0.249525	4.003e-08
i	13.563	4.688e-06	deg
Ω	75.36	1.945e-05	deg
ω	245.128	2.397e-05	deg
M	35.799	1.45e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9059	au
Aphelion	3.1733	au
Asc. node-Earth separation	1.67644	au
Desc. node-Earth separation	1.14084	au
Earth MOID	0.93634	au
Orbital period	1478.23	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.09606069	0.00805849	0.01098213	-0.13186499	0.19078033
0.09606069	1.00000000	-0.02857711	-0.02678962	0.32893460	-0.61505471
0.00805849	-0.02857711	1.00000000	-0.52448102	0.38801210	0.04867169
0.01098213	-0.02678962	-0.52448102	1.00000000	-0.80588802	0.03257232
-0.13186499	0.32893460	0.38801210	-0.80588802	1.00000000	-0.60282396
0.19078033	-0.61505471	0.04867169	0.03257232	-0.60282396	1.00000000

Covariance matrix
1.15551548E-16	4.13309042E-17	4.06116368E-16	2.29659695E-15	-3.39770973E-14	2.97342508E-14
4.13309042E-17	1.60207429E-15	-5.36251569E-15	-2.08601959E-14	3.15587483E-13	-3.56936200E-13
4.06116368E-16	-5.36251569E-15	2.19795030E-11	-4.78353790E-11	4.36036747E-11	3.30842210E-12
2.29659695E-15	-2.08601959E-14	-4.78353790E-11	3.78460903E-10	-3.75797682E-10	9.18744585E-12
-3.39770973E-14	3.15587483E-13	4.36036747E-11	-3.75797682E-10	5.74563158E-10	-2.09505253E-10
2.97342508E-14	-3.56936200E-13	3.30842210E-12	9.18744585E-12	-2.09505253E-10	2.10218557E-10