AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WY2 ∴ Orbital info ∴ Epoch epochXXX

(409202) 2003WY2 ▹

ORBITAL INFORMATION

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(ASCII data file 409202.eq0)

Keplerian elements at epoch
58757.6 MJD
	Value	1-σ variation	Units
a	3.20165	3.617e-08	au
e	0.127908	6.569e-08
i	25.718	1.108e-05	deg
Ω	28.35	1.503e-05	deg
ω	36.165	5.66e-05	deg
M	252.439	5.055e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7921	au
Aphelion	3.6112	au
Asc. node-Earth separation	1.8592	au
Desc. node-Earth separation	2.50626	au
Earth MOID	1.83068	au
Orbital period	2092.47	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.12388604	0.07643754	-0.07585947	-0.15198635	0.16891711
0.12388604	1.00000000	0.00329034	-0.02446428	-0.51221114	0.55897854
0.07643754	0.00329034	1.00000000	-0.51302878	0.09199486	0.03342226
-0.07585947	-0.02446428	-0.51302878	1.00000000	-0.18479919	-0.05593276
-0.15198635	-0.51221114	0.09199486	-0.18479919	1.00000000	-0.96653757
0.16891711	0.55897854	0.03342226	-0.05593276	-0.96653757	1.00000000

Covariance matrix
1.30852282E-15	2.94362197E-16	3.06318751E-14	-4.12450042E-14	-3.11159258E-13	3.08900200E-13
2.94362197E-16	4.31457502E-15	2.39433783E-15	-2.41530730E-14	-1.90416920E-12	1.85617131E-12
3.06318751E-14	2.39433783E-15	1.22730491E-10	-8.54257618E-11	5.76802738E-11	1.87182832E-11
-4.12450042E-14	-2.41530730E-14	-8.54257618E-11	2.25913297E-10	-1.57202145E-10	-4.25002070E-11
-3.11159258E-13	-1.90416920E-12	5.76802738E-11	-1.57202145E-10	3.20313326E-09	-2.76541394E-09
3.08900200E-13	1.85617131E-12	1.87182832E-11	-4.25002070E-11	-2.76541394E-09	2.55568786E-09