AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TM228 ∴ Orbital info ∴ Epoch epochXXX

(431523) 2007TM228 ▹

ORBITAL INFORMATION

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(ASCII data file 431523.eq0)

Keplerian elements at epoch
57971.3 MJD
	Value	1-σ variation	Units
a	3.03591	3.403e-08	au
e	0.133619	8.609e-08
i	11.574	9.003e-06	deg
Ω	216.558	3.095e-05	deg
ω	320.745	3.854e-05	deg
M	177.671	2.184e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6303	au
Aphelion	3.4416	au
Asc. node-Earth separation	1.69652	au
Desc. node-Earth separation	2.33359	au
Earth MOID	1.64545	au
Orbital period	1932.11	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.19132218	0.01231553	-0.00098946	-0.00254462	-0.02215570
-0.19132218	1.00000000	-0.01773564	0.00422753	0.18939620	-0.30444705
0.01231553	-0.01773564	1.00000000	-0.39880783	0.31034778	0.00537668
-0.00098946	0.00422753	-0.39880783	1.00000000	-0.78994409	0.00470385
-0.00254462	0.18939620	0.31034778	-0.78994409	1.00000000	-0.60343702
-0.02215570	-0.30444705	0.00537668	0.00470385	-0.60343702	1.00000000

Covariance matrix
1.15808243E-15	-5.60510554E-16	3.77334357E-15	-1.04214418E-15	-3.33749856E-15	-1.64648350E-14
-5.60510554E-16	7.41135297E-15	-1.37467192E-14	1.12640496E-14	6.28418014E-13	-5.72351364E-13
3.77334357E-15	-1.37467192E-14	8.10600868E-11	-1.11128768E-10	1.07691343E-10	1.05711001E-12
-1.04214418E-15	1.12640496E-14	-1.11128768E-10	9.57896487E-10	-9.42289310E-10	3.17917961E-12
-3.33749856E-15	6.28418014E-13	1.07691343E-10	-9.42289310E-10	1.48544726E-09	-5.07881936E-10
-1.64648350E-14	-5.72351364E-13	1.05711001E-12	3.17917961E-12	-5.07881936E-10	4.76874828E-10