AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WM54 ∴ Orbital info ∴ Epoch epochXXX

(405356) 2003WM54 ▹

ORBITAL INFORMATION

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(ASCII data file 405356.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45926	1.594e-08	au
e	0.169709	4.713e-08
i	5.442	5.355e-06	deg
Ω	264.693	7.871e-05	deg
ω	180.335	8.518e-05	deg
M	77.252	3.514e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0419	au
Aphelion	2.8766	au
Asc. node-Earth separation	1.86072	au
Desc. node-Earth separation	1.05853	au
Earth MOID	1.0585	au
Orbital period	1408.66	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.17962098	0.02583364	0.03316054	0.22877762	-0.73274921
0.17962098	1.00000000	0.00456331	0.02276036	0.12272323	-0.34401441
0.02583364	0.00456331	1.00000000	0.34161954	-0.31173733	-0.01251509
0.03316054	0.02276036	0.34161954	1.00000000	-0.90781472	-0.03143397
0.22877762	0.12272323	-0.31173733	-0.90781472	1.00000000	-0.38284928
-0.73274921	-0.34401441	-0.01251509	-0.03143397	-0.38284928	1.00000000

Covariance matrix
2.54096833E-16	1.34931924E-16	2.20519497E-15	4.16064741E-14	3.10636850E-13	-4.10432892E-13
1.34931924E-16	2.22083370E-15	1.15159516E-15	8.44261157E-14	4.92634267E-13	-5.69667997E-13
2.20519497E-15	1.15159516E-15	2.86763382E-11	1.43993945E-10	-1.42197015E-10	-2.35495642E-12
4.16064741E-14	8.44261157E-14	1.43993945E-10	6.19554264E-09	-6.08662737E-09	-8.69412968E-11
3.10636850E-13	4.92634267E-13	-1.42197015E-10	-6.08662737E-09	7.25570529E-09	-1.14592139E-09
-4.10432892E-13	-5.69667997E-13	-2.35495642E-12	-8.69412968E-11	-1.14592139E-09	1.23473666E-09