AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WQ16 ∴ Orbital info ∴ Epoch epochXXX

(438007) 2003WQ16 ▹

ORBITAL INFORMATION

◲

(ASCII data file 438007.eq0)

Keplerian elements at epoch
57821.5 MJD
	Value	1-σ variation	Units
a	2.64689	2.001e-08	au
e	0.116248	7.341e-08
i	1.719	7.038e-06	deg
Ω	275.966	0.0003286	deg
ω	138.646	0.0003332	deg
M	27.004	5.436e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3392	au
Aphelion	2.9546	au
Asc. node-Earth separation	1.84531	au
Desc. node-Earth separation	1.41841	au
Earth MOID	1.35122	au
Orbital period	1572.91	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.05944808	0.01410035	0.00964029	0.00730358	-0.09667110
0.05944808	1.00000000	0.01095888	0.00802989	-0.09277199	0.45440672
0.01410035	0.01095888	1.00000000	0.18120518	-0.17844182	-0.00544169
0.00964029	0.00802989	0.18120518	1.00000000	-0.98301676	-0.01569514
0.00730358	-0.09277199	-0.17844182	-0.98301676	1.00000000	-0.16718069
-0.09667110	0.45440672	-0.00544169	-0.01569514	-0.16718069	1.00000000

Covariance matrix
4.00424646E-16	8.73254375E-17	1.98568621E-15	6.33964250E-14	4.86967237E-14	-1.05156463E-13
8.73254375E-17	5.38871390E-15	5.66146835E-15	1.93716247E-13	-2.26915032E-12	1.81328569E-12
1.98568621E-15	5.66146835E-15	4.95268263E-11	4.19087740E-10	-4.18427963E-10	-2.08177232E-12
6.33964250E-14	1.93716247E-13	4.19087740E-10	1.08001104E-07	-1.07641274E-07	-2.80387199E-10
4.86967237E-14	-2.26915032E-12	-4.18427963E-10	-1.07641274E-07	1.11021635E-07	-3.02809048E-09
-1.05156463E-13	1.81328569E-12	-2.08177232E-12	-2.80387199E-10	-3.02809048E-09	2.95500256E-09