AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TW238 ∴ Orbital info ∴ Epoch epochXXX

(163602) 2002TW238 ▹

ORBITAL INFORMATION

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(ASCII data file 163602.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.93004	1.27e-08	au
e	0.279454	6.067e-08
i	1.25	5.862e-06	deg
Ω	223.466	0.0002189	deg
ω	197.504	0.0002191	deg
M	103.598	8.224e-06	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1112	au
Aphelion	3.7489	au
Asc. node-Earth separation	2.67536	au
Desc. node-Earth separation	1.14195	au
Earth MOID	1.12441	au
Orbital period	1831.93	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	0.00824965	-0.00427105	0.00159043	0.00558406	-0.61073547
0.00824965	1.00000000	-0.00722548	-0.00852815	0.01632477	-0.23605413
-0.00427105	-0.00722548	1.00000000	0.40772399	-0.40766700	0.00801976
0.00159043	-0.00852815	0.40772399	1.00000000	-0.99921462	0.00602506
0.00558406	0.01632477	-0.40766700	-0.99921462	1.00000000	-0.03817079
-0.61073547	-0.23605413	0.00801976	0.00602506	-0.03817079	1.00000000

Covariance matrix
1.61218371E-16	6.35493158E-18	-3.17909004E-16	4.41956753E-15	1.55327980E-14	-6.37748293E-14
6.35493158E-18	3.68074539E-15	-2.56977603E-15	-1.13234765E-13	2.16973886E-13	-1.17779145E-13
-3.17909004E-16	-2.56977603E-15	3.43654266E-11	5.23099143E-10	-5.23550795E-10	3.86643935E-13
4.41956753E-15	-1.13234765E-13	5.23099143E-10	4.78975997E-08	-4.79080019E-08	1.08444425E-11
1.55327980E-14	2.16973886E-13	-5.23550795E-10	-4.79080019E-08	4.79937630E-08	-6.87721175E-11
-6.37748293E-14	-1.17779145E-13	3.86643935E-13	1.08444425E-11	-6.87721175E-11	6.76359817E-11