AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TM146 ∴ Orbital info ∴ Epoch epochXXX

(384958) 2012TM146 ▹

ORBITAL INFORMATION

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(ASCII data file 384958.eq0)

Keplerian elements at epoch
57997.6 MJD
	Value	1-σ variation	Units
a	2.81174	3.348e-08	au
e	0.070755	8.007e-08
i	4.848	9.404e-06	deg
Ω	346.49	8.658e-05	deg
ω	47.628	0.000117	deg
M	4.419	7.453e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6128	au
Aphelion	3.0107	au
Asc. node-Earth separation	1.66318	au
Desc. node-Earth separation	1.94638	au
Earth MOID	1.62116	au
Orbital period	1722.11	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.41885835	0.00396881	0.03384988	0.05720599	-0.12451887
-0.41885835	1.00000000	-0.01710013	-0.01678844	-0.17939751	0.29248597
0.00396881	-0.01710013	1.00000000	-0.05002703	0.04433768	-0.01237526
0.03384988	-0.01678844	-0.05002703	1.00000000	-0.73885833	0.00395834
0.05720599	-0.17939751	0.04433768	-0.73885833	1.00000000	-0.67478482
-0.12451887	0.29248597	-0.01237526	0.00395834	-0.67478482	1.00000000

Covariance matrix
1.12119503E-15	-1.12304266E-15	1.24976436E-15	9.81295149E-14	2.24118678E-13	-3.10741943E-13
-1.12304266E-15	6.41175610E-15	-1.28770031E-14	-1.16385999E-13	-1.68074132E-12	1.74549126E-12
1.24976436E-15	-1.28770031E-14	8.84410115E-11	-4.07317864E-11	4.87860666E-11	-8.67371565E-12
9.81295149E-14	-1.16385999E-13	-4.07317864E-11	7.49555476E-09	-7.48443512E-09	2.55410494E-11
2.24118678E-13	-1.68074132E-12	4.87860666E-11	-7.48443512E-09	1.36896368E-08	-5.88417263E-09
-3.10741943E-13	1.74549126E-12	-8.67371565E-12	2.55410494E-11	-5.88417263E-09	5.55454233E-09