AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WW42 ∴ Orbital info ∴ Epoch epochXXX

(392690) 2011WW42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 392690.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.17613	2.322e-07	au
e	0.051506	9.821e-08
i	11.234	7.671e-06	deg
Ω	253.976	5.676e-05	deg
ω	210.314	0.0001305	deg
M	343.696	0.0001259	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9095	au
Aphelion	5.4427	au
Asc. node-Earth separation	4.38804	au
Desc. node-Earth separation	3.95802	au
Earth MOID	3.93202	au
Orbital period	4301.36	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.50822018	0.05124224	0.04676583	0.42290542	-0.57373730
-0.50822018	1.00000000	0.00185994	-0.00255268	-0.02282409	0.10764128
0.05124224	0.00185994	1.00000000	0.01942874	0.00337755	-0.01602855
0.04676583	-0.00255268	0.01942874	1.00000000	-0.43264500	0.00422258
0.42290542	-0.02282409	0.00337755	-0.43264500	1.00000000	-0.89705286
-0.57373730	0.10764128	-0.01602855	0.00422258	-0.89705286	1.00000000

Covariance matrix
5.38998135E-14	-1.15874511E-14	9.12642195E-14	6.16262877E-13	1.28174141E-11	-1.67681016E-11
-1.15874511E-14	9.64461207E-15	1.40126671E-15	-1.42292540E-14	-2.92616943E-13	1.33075599E-12
9.12642195E-14	1.40126671E-15	5.88515192E-11	8.45993813E-12	3.38255293E-12	-1.54792632E-11
6.16262877E-13	-1.42292540E-14	8.45993813E-12	3.22171705E-09	-3.20581842E-09	3.01716528E-11
1.28174141E-11	-2.92616943E-13	3.38255293E-12	-3.20581842E-09	1.70422553E-08	-1.47420796E-08
-1.67681016E-11	1.33075599E-12	-1.54792632E-11	3.01716528E-11	-1.47420796E-08	1.58472667E-08