AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009ST246 ∴ Orbital info ∴ Epoch epochXXX

(436097) 2009ST246 ▹

ORBITAL INFORMATION

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(ASCII data file 436097.eq0)

Keplerian elements at epoch
58281.3 MJD
	Value	1-σ variation	Units
a	5.2002	1.332e-07	au
e	0.101036	1.346e-07
i	31.453	1.544e-05	deg
Ω	32.922	1.145e-05	deg
ω	347.279	4.046e-05	deg
M	270.082	3.527e-05	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	4.6748	au
Aphelion	5.7256	au
Asc. node-Earth separation	3.68969	au
Desc. node-Earth separation	4.70419	au
Earth MOID	3.68202	au
Orbital period	4331.4	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.03823245	0.02261322	-0.02193701	-0.38049622	0.41618780
0.03823245	1.00000000	-0.06878865	0.04236429	0.03010075	-0.08046002
0.02261322	-0.06878865	1.00000000	-0.26341996	0.05268998	0.01369855
-0.02193701	0.04236429	-0.26341996	1.00000000	-0.22805785	-0.01260535
-0.38049622	0.03010075	0.05268998	-0.22805785	1.00000000	-0.96039805
0.41618780	-0.08046002	0.01369855	-0.01260535	-0.96039805	1.00000000

Covariance matrix
1.77390938E-14	6.85398214E-16	4.64929139E-14	-3.34496746E-14	-2.05017932E-12	1.95493539E-12
6.85398214E-16	1.81171683E-14	-1.42929084E-13	6.52820580E-14	1.63907274E-13	-3.81946589E-13
4.64929139E-14	-1.42929084E-13	2.38296319E-10	-4.65539029E-11	3.29050472E-11	7.45779952E-12
-3.34496746E-14	6.52820580E-14	-4.65539029E-11	1.31068248E-10	-1.05625687E-10	-5.08956797E-12
-2.05017932E-12	1.63907274E-13	3.29050472E-11	-1.05625687E-10	1.63663399E-09	-1.37026447E-09
1.95493539E-12	-3.81946589E-13	7.45779952E-12	-5.08956797E-12	-1.37026447E-09	1.24381185E-09