NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001TY44 ∴ Orbital info ∴ Epoch 60400 MJD

2001TY44 ▹

ORBITAL INFORMATION

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(ASCII data file 2001TY44.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.3573	3.016e-08	au
e	0.522215	4.05e-08
i	2.526	5.237e-06	deg
Ω	356.682	0.000131	deg
ω	73.434	0.0001648	deg
M	55.933	6.591e-05	deg

Other useful info
Absolute Magnitude (H)	20.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1263	au
Aphelion distance	3.5883	au
Asc. node-Earth separation	0.48843	au
Desc. node-Earth separation	1.0194	au
Earth MOID	0.14781	au
Orbital period	1321.97	days
Date of orbit computation	feb 26 10:22

Covariance matrix
9.09889093E-16	4.60002489E-16	-6.02162511E-16	-1.12167244E-12	3.16327500E-12	-1.98369898E-12
4.60002489E-16	1.64010272E-15	-3.51880094E-14	-3.19274433E-13	1.28602939E-12	-1.00053565E-12
-6.02162511E-16	-3.51880094E-14	2.74267779E-11	1.44380993E-10	-1.45675788E-10	2.94496355E-12
-1.12167244E-12	-3.19274433E-13	1.44380993E-10	1.71716175E-08	-1.97764733E-08	2.47417028E-09
3.16327500E-12	1.28602939E-12	-1.45675788E-10	-1.97764733E-08	2.71553331E-08	-6.98296644E-09
-1.98369898E-12	-1.00053565E-12	2.94496355E-12	2.47417028E-09	-6.98296644E-09	4.34388994E-09

Correlation matrix
1.00000000	0.37655674	-0.00381182	-0.28376983	0.63637799	-0.99779686
0.37655674	1.00000000	-0.16590970	-0.06016210	0.19270270	-0.37485010
-0.00381182	-0.16590970	1.00000000	0.21038609	-0.16879999	0.00853204
-0.28376983	-0.06016210	0.21038609	1.00000000	-0.91583171	0.28647358
0.63637799	0.19270270	-0.16879999	-0.91583171	1.00000000	-0.64294375
-0.99779686	-0.37485010	0.00853204	0.28647358	-0.64294375	1.00000000