AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Koon ∴ Orbital info ∴ Epoch epochXXX

(12242) Koon ▹

ORBITAL INFORMATION

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(ASCII data file 12242.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.11261	6.677e-08	au
e	0.069118	4.139e-08
i	29.777	5.113e-06	deg
Ω	222.629	7.516e-06	deg
ω	94.768	3.975e-05	deg
M	44.815	3.744e-05	deg

Other useful info
Absolute Magnitude (H)	11.0	mag
Slope parameter (G)	0.15	mag
Perihelion	4.7592	au
Aphelion	5.466	au
Asc. node-Earth separation	4.10939	au
Desc. node-Earth separation	4.0684	au
Earth MOID	3.90387	au
Orbital period	4222.43	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.44009203	-0.02751368	0.03101824	-0.33374343	0.22700361
-0.44009203	1.00000000	-0.01150957	-0.00019988	0.24107558	-0.16239576
-0.02751368	-0.01150957	1.00000000	-0.04884263	0.02131111	-0.01425856
0.03101824	-0.00019988	-0.04884263	1.00000000	-0.17166699	0.00638484
-0.33374343	0.24107558	0.02131111	-0.17166699	1.00000000	-0.97564570
0.22700361	-0.16239576	-0.01425856	0.00638484	-0.97564570	1.00000000

Covariance matrix
4.45780704E-15	-1.21630664E-15	-9.39201743E-15	1.55651469E-14	-8.85691717E-13	5.67402816E-13
-1.21630664E-15	1.71347545E-15	-2.43583302E-15	-6.21845922E-17	3.96644463E-13	-2.51658555E-13
-9.39201743E-15	-2.43583302E-15	2.61396168E-11	-1.87682668E-12	4.33076815E-12	-2.72912400E-12
1.55651469E-14	-6.21845922E-17	-1.87682668E-12	5.64873241E-11	-5.12827736E-11	1.79648562E-12
-8.85691717E-13	3.96644463E-13	4.33076815E-12	-5.12827736E-11	1.57985944E-09	-1.45177542E-09
5.67402816E-13	-2.51658555E-13	-2.72912400E-12	1.79648562E-12	-1.45177542E-09	1.40150988E-09