AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WR39 ∴ Orbital info ∴ Epoch epochXXX

(188066) 2001WR39 ▹

ORBITAL INFORMATION

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(ASCII data file 188066.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72033	1.334e-08	au
e	0.255175	4.472e-08
i	8.954	6.189e-06	deg
Ω	220.322	3.388e-05	deg
ω	214.175	3.627e-05	deg
M	354.395	1.19e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0262	au
Aphelion	3.4145	au
Asc. node-Earth separation	2.21641	au
Desc. node-Earth separation	1.10847	au
Earth MOID	1.04789	au
Orbital period	1638.81	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	0.17612044	0.00052249	0.01579674	-0.04172173	-0.31431713
0.17612044	1.00000000	-0.01053061	0.01947423	-0.08839426	0.09674593
0.00052249	-0.01053061	1.00000000	-0.26427942	0.24587656	-0.01119914
0.01579674	0.01947423	-0.26427942	1.00000000	-0.92747046	0.00541304
-0.04172173	-0.08839426	0.24587656	-0.92747046	1.00000000	-0.33294897
-0.31431713	0.09674593	-0.01119914	0.00541304	-0.33294897	1.00000000

Covariance matrix
1.78015942E-16	1.05084889E-16	4.31458657E-17	7.14006246E-15	-2.01900149E-14	-4.99007904E-14
1.05084889E-16	1.99987157E-15	-2.91463401E-15	2.95030290E-14	-1.43373851E-13	5.14806067E-14
4.31458657E-17	-2.91463401E-15	3.83053231E-11	-5.54112730E-11	5.51939573E-11	-8.24753595E-13
7.14006246E-15	2.95030290E-14	-5.54112730E-11	1.14765259E-09	-1.13959397E-09	2.18200658E-12
-2.01900149E-14	-1.43373851E-13	5.51939573E-11	-1.13959397E-09	1.31549645E-09	-1.43691950E-10
-4.99007904E-14	5.14806067E-14	-8.24753595E-13	2.18200658E-12	-1.43691950E-10	1.41585847E-10