NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2005WY ∴ Orbital info ∴ Epoch 60400 MJD

2005WY ▹

ORBITAL INFORMATION

◲

(ASCII data file 2005WY.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.78879	0.001499	au
e	0.475561	0.0005133
i	0.573	0.0009119	deg
Ω	235.826	0.002495	deg
ω	222.976	0.009023	deg
M	227.512	4.396	deg

Other useful info
Absolute Magnitude (H)	27.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9381	au
Aphelion distance	2.6395	au
Asc. node-Earth separation	1.11822	au
Desc. node-Earth separation	0.03773	au
Earth MOID	0.00185	au
Orbital period	873.849	days
Date of orbit computation	feb 26 10:28

Covariance matrix
2.24633454E-06	7.69339417E-07	1.36646903E-06	3.72769677E-06	1.35170103E-05	-6.58816093E-03
7.69339417E-07	2.63488484E-07	4.67995449E-07	1.27667225E-06	4.62943951E-06	-2.25635667E-03
1.36646903E-06	4.67995449E-07	8.31536638E-07	2.27081192E-06	8.21844677E-06	-4.00764771E-03
3.72769677E-06	1.27667225E-06	2.27081192E-06	6.22609382E-06	2.23840933E-05	-1.09327718E-02
1.35170103E-05	4.62943951E-06	8.21844677E-06	2.23840933E-05	8.14056225E-05	-3.96433608E-02
-6.58816093E-03	-2.25635667E-03	-4.00764771E-03	-1.09327718E-02	-3.96433608E-02	1.93220839E+01

Correlation matrix
1.00000000	0.99999988	0.99982014	0.99677131	0.99957694	-1.00000000
0.99999988	1.00000000	0.99981608	0.99676038	0.99958653	-0.99999988
0.99982014	0.99981608	1.00000000	0.99800482	0.99889963	-0.99982009
0.99677131	0.99676038	0.99800482	1.00000000	0.99427032	-0.99677117
0.99957694	0.99958653	0.99889963	0.99427032	1.00000000	-0.99957706
-1.00000000	-0.99999988	-0.99982009	-0.99677117	-0.99957706	1.00000000