AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009AK43 ∴ Orbital info ∴ Epoch epochXXX

2009AK43 ▹

ORBITAL INFORMATION

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(ASCII data file 2009AK43.eq0)

Keplerian elements at epoch
58620.3 MJD
	Value	1-σ variation	Units
a	2.73109	3.021e-08	au
e	0.198868	6.968e-08
i	13.861	8.114e-06	deg
Ω	121.454	3.222e-05	deg
ω	301.505	5.271e-05	deg
M	142.328	3.189e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.188	au
Aphelion	3.2742	au
Asc. node-Earth separation	1.393	au
Desc. node-Earth separation	1.91224	au
Earth MOID	1.23771	au
Orbital period	1648.56	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	-0.44064646	0.04294232	0.02166452	0.07464099	-0.10450953
-0.44064646	1.00000000	-0.08834650	-0.01285947	-0.21883873	0.26893309
0.04294232	-0.08834650	1.00000000	0.18170698	-0.06440419	-0.05115477
0.02166452	-0.01285947	0.18170698	1.00000000	-0.60788262	0.01924734
0.07464099	-0.21883873	-0.06440419	-0.60788262	1.00000000	-0.79782192
-0.10450953	0.26893309	-0.05115477	0.01924734	-0.79782192	1.00000000

Covariance matrix
9.12447476E-16	-9.27524713E-16	1.05252559E-14	2.10840220E-14	1.18841478E-13	-1.00670313E-13
-9.27524713E-16	4.85581950E-15	-4.99532591E-14	-2.88705409E-14	-8.03789216E-13	5.97608947E-13
1.05252559E-14	-4.99532591E-14	6.58394857E-11	4.75023763E-11	-2.75450838E-11	-1.32364321E-11
2.10840220E-14	-2.88705409E-14	4.75023763E-11	1.03800875E-09	-1.03230247E-09	1.97748308E-11
1.18841478E-13	-8.03789216E-13	-2.75450838E-11	-1.03230247E-09	2.77826367E-09	-1.34101695E-09
-1.00670313E-13	5.97608947E-13	-1.32364321E-11	1.97748308E-11	-1.34101695E-09	1.01691148E-09