Asteroid General Data

2005 TO₄₅

General information

Preliminary designation	2005 TO₄₅
Group	Amor
Absolute magnitude	19.81
Approximate diameter (m)	290
Approximate mass (kg)	4.47·10¹⁰
Number of observations	83
Arc length (days)	1535

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	28.794970
a – orbit major semiaxis (astronomical units)	2.56745200
e – orbit eccentricity	0.52057500
ω – orbit ascending node-perihelion angle (degrees)	6.253854
Ω – longitude of orbit ascending node (degrees)	15.724615
i – orbit inclination to the ecliptic plane (degrees)	17.036735

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.767727	2.55605797	0.52631347	1.545478	18.042264	17.569605	1.21077023	4.086549
01/21/1858	17.191652	2.56104519	0.52313101	3.095048	17.631374	17.393268	1.22128304	4.098514
01/29/1887	37.458974	2.56886283	0.51716536	3.361825	17.319754	17.251403	1.24033596	4.117295
02/07/1916	55.192496	2.56604566	0.51978627	3.355901	17.072696	17.287997	1.23225037	4.110524
02/14/1945	83.654416	2.55785146	0.52755138	4.394631	16.739360	17.373469	1.20845339	4.090850
02/22/1974	111.339497	2.56747686	0.52031103	6.137820	16.155344	17.062244	1.23159032	4.113963
03/02/2003	129.083377	2.56953672	0.51788502	6.228322	15.871840	17.004389	1.23881216	4.118915
03/09/2032	148.708311	2.56060899	0.52492563	6.444331	15.623449	17.095075	1.21647969	4.097467
03/17/2061	179.903204	2.55535276	0.52993781	8.001606	15.232454	17.020962	1.20117472	4.084857
03/25/2090	204.427327	2.56872818	0.52101931	9.041056	14.746405	16.742517	1.23037120	4.116971
04/03/2119	220.690480	2.57084253	0.52018038	9.055994	14.446068	16.708449	1.23354069	4.122055
04/10/2148	242.589366	2.55907997	0.53055879	9.743853	14.130915	16.799540	1.20133759	4.093798
04/18/2177	274.756339	2.56039003	0.52873862	11.565140	13.530231	16.528468	1.20661295	4.096942

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