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.eq0)

Keplerian elements at epoch
58056.0 MJD
	Value	1-σ variation	Units
a	5.10092	7.068e-08	au
e	0.066715	4.083e-08
i	29.785	5.113e-06	deg
Ω	222.656	7.522e-06	deg
ω	94.18	4.133e-05	deg
M	204.711	4.006e-05	deg

Other useful info
Absolute Magnitude (H)	11.0	mag
Slope parameter (G)	0.15	mag
Perihelion	4.7606	au
Aphelion	5.4412	au
Asc. node-Earth separation	4.0957	au
Desc. node-Earth separation	4.06221	au
Earth MOID	3.90518	au
Orbital period	4207.96	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.45292484	-0.00198789	0.01199968	-0.29812905	0.28794188
-0.45292484	1.00000000	-0.00544060	-0.00121637	0.23657551	-0.20505042
-0.00198789	-0.00544060	1.00000000	-0.04969331	0.01911037	-0.01259500
0.01199968	-0.00121637	-0.04969331	1.00000000	-0.16268318	0.00573215
-0.29812905	0.23657551	0.01911037	-0.16268318	1.00000000	-0.98404529
0.28794188	-0.20505042	-0.01259500	0.00573215	-0.98404529	1.00000000

Covariance matrix
4.99522702E-15	-1.30686827E-15	-7.18303153E-16	6.37938909E-15	-8.70869885E-13	8.15326021E-13
-1.30686827E-15	1.66669497E-15	-1.13556492E-15	-3.73530708E-16	3.99180389E-13	-3.35380327E-13
-7.18303153E-16	-1.13556492E-15	2.61381601E-11	-1.91102909E-12	4.03810846E-12	-2.57979129E-12
6.37938909E-15	-3.73530708E-16	-1.91102909E-12	5.65801119E-11	-5.05761681E-11	1.72742093E-12
-8.70869885E-13	3.99180389E-13	4.03810846E-12	-5.05761681E-11	1.70821571E-09	-1.62942844E-09
8.15326021E-13	-3.35380327E-13	-2.57979129E-12	1.72742093E-12	-1.62942844E-09	1.60508375E-09