AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TU189 ∴ Orbital info ∴ Epoch epochXXX

(384988) 2012TU189 ▹

ORBITAL INFORMATION

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(ASCII data file 384988.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.77472	2.439e-08	au
e	0.060681	8.882e-08
i	5.844	9.486e-06	deg
Ω	357.454	4.762e-05	deg
ω	7.425	7.025e-05	deg
M	239.444	4.841e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6064	au
Aphelion	2.9431	au
Asc. node-Earth separation	1.60347	au
Desc. node-Earth separation	1.94802	au
Earth MOID	1.60336	au
Orbital period	1688.22	days
Date of orbit computation	Jul 26 10:30

Correlation matrix
1.00000000	0.19582857	-0.00682800	-0.00447911	-0.10369854	0.02351317
0.19582857	1.00000000	-0.00455501	-0.00056733	-0.16085967	0.18884140
-0.00682800	-0.00455501	1.00000000	0.08476465	-0.05709908	0.00012098
-0.00447911	-0.00056733	0.08476465	1.00000000	-0.66431896	-0.01145439
-0.10369854	-0.16085967	-0.05709908	-0.66431896	1.00000000	-0.73175818
0.02351317	0.18884140	0.00012098	-0.01145439	-0.73175818	1.00000000

Covariance matrix
5.94906650E-16	4.24227292E-16	-1.57987548E-15	-5.20207889E-15	-1.77672421E-13	2.77651569E-14
4.24227292E-16	7.88853366E-15	-3.83788768E-15	-2.39936613E-15	-1.00361766E-12	8.12007085E-13
-1.57987548E-15	-3.83788768E-15	8.99932167E-11	3.82895927E-11	-3.80502064E-11	5.55639238E-14
-5.20207889E-15	-2.39936613E-15	3.82895927E-11	2.26736870E-09	-2.22208520E-09	-2.64056885E-11
-1.77672421E-13	-1.00361766E-12	-3.80502064E-11	-2.22208520E-09	4.93453199E-09	-2.48859970E-09
2.77651569E-14	8.12007085E-13	5.55639238E-14	-2.64056885E-11	-2.48859970E-09	2.34384535E-09