AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TB212 ∴ Orbital info ∴ Epoch epochXXX

(190887) 2001TB212 ▹

ORBITAL INFORMATION

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(ASCII data file 190887.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36443	1.014e-08	au
e	0.138457	3.894e-08
i	1.166	6.069e-06	deg
Ω	351.537	0.0002258	deg
ω	119.274	0.0002274	deg
M	349.29	2.557e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0371	au
Aphelion	2.6918	au
Asc. node-Earth separation	1.48212	au
Desc. node-Earth separation	1.17861	au
Earth MOID	1.05448	au
Orbital period	1327.97	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	0.06517210	0.01033639	-0.01535016	0.04101059	-0.43122345
0.06517210	1.00000000	0.01042918	0.00066581	0.01633755	-0.15401725
0.01033639	0.01042918	1.00000000	0.22755615	-0.22537843	-0.00584068
-0.01535016	0.00066581	0.22755615	1.00000000	-0.99367071	0.01455415
0.04101059	0.01633755	-0.22537843	-0.99367071	1.00000000	-0.12308635
-0.43122345	-0.15401725	-0.00584068	0.01455415	-0.12308635	1.00000000

Covariance matrix
1.02758904E-16	2.57225962E-17	6.35885974E-16	-3.51291737E-14	9.45273805E-14	-1.11795752E-13
2.57225962E-17	1.51595626E-15	2.46430382E-15	5.85250854E-15	1.44637879E-13	-1.53364875E-13
6.35885974E-16	2.46430382E-15	3.68299540E-11	3.11770058E-10	-3.11003151E-10	-9.06520128E-13
-3.51291737E-14	5.85250854E-15	3.11770058E-10	5.09671629E-08	-5.10081497E-08	8.40321246E-11
9.45273805E-14	1.44637879E-13	-3.11003151E-10	-5.10081497E-08	5.17015672E-08	-7.15772420E-10
-1.11795752E-13	-1.53364875E-13	-9.06520128E-13	8.40321246E-11	-7.15772420E-10	6.54073262E-10