AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013BT41 ∴ Orbital info ∴ Epoch epochXXX

(542295) 2013BT41 ▹

ORBITAL INFORMATION

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(ASCII data file 542295.eq0)

Keplerian elements at epoch
57642.2 MJD
	Value	1-σ variation	Units
a	2.3879	1.777e-08	au
e	0.185645	6.575e-08
i	4.375	7.263e-06	deg
Ω	312.017	9.726e-05	deg
ω	147.215	0.0001024	deg
M	16.222	2.565e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9446	au
Aphelion	2.8312	au
Asc. node-Earth separation	1.71727	au
Desc. node-Earth separation	1.0098	au
Earth MOID	0.96369	au
Orbital period	1347.79	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.21386811	0.00754125	0.00416263	0.01393962	-0.08048394
-0.21386811	1.00000000	-0.00252233	0.01766090	0.06191086	-0.19665649
0.00754125	-0.00252233	1.00000000	0.04122907	-0.03153775	-0.02708939
0.00416263	0.01766090	0.04122907	1.00000000	-0.94954584	0.01204901
0.01393962	0.06191086	-0.03153775	-0.94954584	1.00000000	-0.31997110
-0.08048394	-0.19665649	-0.02708939	0.01204901	-0.31997110	1.00000000

Covariance matrix
3.15694343E-16	-2.49854802E-16	9.73124424E-16	7.19370448E-15	2.53532622E-14	-3.66852464E-14
-2.49854802E-16	4.32331163E-15	-1.20448686E-15	1.12946277E-13	4.16701088E-13	-3.31715171E-13
9.73124424E-16	-1.20448686E-15	5.27451730E-11	2.91236532E-11	-2.34461488E-11	-5.04707105E-12
7.19370448E-15	1.12946277E-13	2.91236532E-11	9.46023317E-09	-9.45401660E-09	3.00642864E-11
2.53532622E-14	4.16701088E-13	-2.34461488E-11	-9.45401660E-09	1.04784975E-08	-8.40251006E-10
-3.66852464E-14	-3.31715171E-13	-5.04707105E-12	3.00642864E-11	-8.40251006E-10	6.58108606E-10