AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Francoiselaunay ∴ Orbital info ∴ Epoch epochXXX

(44041) Francoiselaunay ▹

ORBITAL INFORMATION

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(ASCII data file 44041.eq0)

Keplerian elements at epoch
57234.1 MJD
	Value	1-σ variation	Units
a	2.25803	5.619e-09	au
e	0.065347	3.086e-08
i	1.277	3.324e-06	deg
Ω	175.426	0.0001529	deg
ω	90.576	0.0001555	deg
M	335.666	2.678e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1105	au
Aphelion	2.4056	au
Asc. node-Earth separation	1.25678	au
Desc. node-Earth separation	1.24238	au
Earth MOID	1.09515	au
Orbital period	1239.35	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.03630483	0.00487976	-0.00351680	-0.00735370	0.06232901
0.03630483	1.00000000	0.00489482	0.00015222	-0.01063207	0.06278573
0.00487976	0.00489482	1.00000000	0.06327691	-0.06309634	0.00528370
-0.00351680	0.00015222	0.06327691	1.00000000	-0.98472772	0.00560908
-0.00735370	-0.01063207	-0.06309634	-0.98472772	1.00000000	-0.17887042
0.06232901	0.06278573	0.00528370	0.00560908	-0.17887042	1.00000000

Covariance matrix
3.15690827E-17	6.29496333E-18	9.11353282E-17	-3.02179716E-15	-6.42307296E-15	9.38021318E-15
6.29496333E-18	9.52348118E-16	5.02102323E-16	7.18363603E-16	-5.10060400E-14	5.18979627E-14
9.11353282E-17	5.02102323E-16	1.10488020E-11	3.21654499E-11	-3.26037735E-11	4.70421290E-13
-3.02179716E-15	7.18363603E-16	3.21654499E-11	2.33869479E-08	-2.34104103E-08	2.29757775E-11
-6.42307296E-15	-5.10060400E-14	-3.26037735E-11	-2.34104103E-08	2.41664121E-08	-7.44793837E-10
9.38021318E-15	5.18979627E-14	4.70421290E-13	2.29757775E-11	-7.44793837E-10	7.17435630E-10