AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WH156 ∴ Orbital info ∴ Epoch epochXXX

(290945) 2005WH156 ▹

ORBITAL INFORMATION

◲

(ASCII data file 290945.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64784	1.362e-08	au
e	0.188102	5.508e-08
i	12.148	7.051e-06	deg
Ω	215.623	2.079e-05	deg
ω	139.894	2.736e-05	deg
M	146.932	1.669e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1498	au
Aphelion	3.1459	au
Asc. node-Earth separation	1.977	au
Desc. node-Earth separation	1.24039	au
Earth MOID	1.1621	au
Orbital period	1573.75	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.22025213	0.00077126	0.00107996	0.04925144	-0.29802681
0.22025213	1.00000000	-0.02041706	-0.01201440	0.26457486	-0.49105066
0.00077126	-0.02041706	1.00000000	0.09538457	-0.08258224	0.01683052
0.00107996	-0.01201440	0.09538457	1.00000000	-0.74637884	0.00734110
0.04925144	0.26457486	-0.08258224	-0.74637884	1.00000000	-0.63702941
-0.29802681	-0.49105066	0.01683052	0.00734110	-0.63702941	1.00000000

Covariance matrix
1.85374270E-16	1.65165316E-16	7.40461639E-17	3.05721865E-16	1.83472685E-14	-6.77297637E-14
1.65165316E-16	3.03352813E-15	-7.92947524E-15	-1.37585197E-14	3.98703786E-13	-4.51439766E-13
7.40461639E-17	-7.92947524E-15	4.97226530E-11	1.39846294E-11	-1.59327814E-11	1.98095272E-12
3.05721865E-16	-1.37585197E-14	1.39846294E-11	4.32306102E-10	-4.24602731E-10	2.54774877E-12
1.83472685E-14	3.98703786E-13	-1.59327814E-11	-4.24602731E-10	7.48609888E-10	-2.90928830E-10
-6.77297637E-14	-4.51439766E-13	1.98095272E-12	2.54774877E-12	-2.90928830E-10	2.78611469E-10