AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WW114 ∴ Orbital info ∴ Epoch epochXXX

(403886) 2011WW114 ▹

ORBITAL INFORMATION

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(ASCII data file 403886.eq0)

Keplerian elements at epoch
57898.7 MJD
	Value	1-σ variation	Units
a	2.31141	1.502e-08	au
e	0.203048	4.222e-08
i	5.068	6.891e-06	deg
Ω	105.273	5.102e-05	deg
ω	283.757	5.487e-05	deg
M	227.541	1.695e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8421	au
Aphelion	2.7807	au
Asc. node-Earth separation	1.12891	au
Desc. node-Earth separation	1.3118	au
Earth MOID	0.85294	au
Orbital period	1283.55	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.04469949	0.00455927	0.00042244	0.04541458	-0.15778170
-0.04469949	1.00000000	-0.00493389	-0.00777550	0.12039403	-0.27305601
0.00455927	-0.00493389	1.00000000	-0.00107683	-0.00517098	0.01991520
0.00042244	-0.00777550	-0.00107683	1.00000000	-0.93338693	0.02219392
0.04541458	0.12039403	-0.00517098	-0.93338693	1.00000000	-0.37184088
-0.15778170	-0.27305601	0.01991520	0.02219392	-0.37184088	1.00000000

Covariance matrix
2.25699289E-16	-2.83507802E-17	4.72011346E-16	3.23801697E-16	3.74370189E-14	-4.01839374E-14
-2.83507802E-17	1.78235700E-15	-1.43541913E-15	-1.67484112E-14	2.78896523E-13	-1.95424880E-13
4.72011346E-16	-1.43541913E-15	4.74880355E-11	-3.78606676E-13	-1.95526524E-12	2.32652419E-12
3.23801697E-16	-1.67484112E-14	-3.78606676E-13	2.60313233E-09	-2.61306765E-09	1.91960983E-11
3.74370189E-14	2.78896523E-13	-1.95526524E-12	-2.61306765E-09	3.01079810E-09	-3.45882606E-10
-4.01839374E-14	-1.95424880E-13	2.32652419E-12	1.91960983E-11	-3.45882606E-10	2.87383312E-10