AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SV331 ∴ Orbital info ∴ Epoch epochXXX

(451187) 2009SV331 ▹

ORBITAL INFORMATION

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(ASCII data file 451187.eq0)

Keplerian elements at epoch
58476.6 MJD
	Value	1-σ variation	Units
a	3.15995	4.922e-08	au
e	0.236193	7.038e-08
i	14.532	9.649e-06	deg
Ω	308.864	2.455e-05	deg
ω	63.974	3.666e-05	deg
M	221.942	2.102e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4136	au
Aphelion	3.9063	au
Asc. node-Earth separation	1.69	au
Desc. node-Earth separation	2.344	au
Earth MOID	1.45353	au
Orbital period	2051.73	days
Date of orbit computation	Jun 5 02:14

Correlation matrix
1.00000000	-0.51456111	0.02437502	-0.01357030	0.17000765	-0.25036750
-0.51456111	1.00000000	-0.03031315	0.01768359	-0.30549109	0.45403455
0.02437502	-0.03031315	1.00000000	0.18777744	-0.12475634	-0.00113647
-0.01357030	0.01768359	0.18777744	1.00000000	-0.67128748	0.03784265
0.17000765	-0.30549109	-0.12475634	-0.67128748	1.00000000	-0.75066425
-0.25036750	0.45403455	-0.00113647	0.03784265	-0.75066425	1.00000000

Covariance matrix
2.42251500E-15	-1.78242064E-15	1.15764447E-14	-1.63945637E-14	3.06784151E-13	-2.59028513E-13
-1.78242064E-15	4.95313320E-15	-2.05858196E-14	3.05483338E-14	-7.88260487E-13	6.71684437E-13
1.15764447E-14	-2.05858196E-14	9.31095181E-11	4.44751592E-11	-4.41357869E-11	-2.30511829E-13
-1.63945637E-14	3.05483338E-14	4.44751592E-11	6.02495945E-10	-6.04111108E-10	1.95251758E-11
3.06784151E-13	-7.88260487E-13	-4.41357869E-11	-6.04111108E-10	1.34419546E-09	-5.78513274E-10
-2.59028513E-13	6.71684437E-13	-2.30511829E-13	1.95251758E-11	-5.78513274E-10	4.41847871E-10