Asteroid General Data

2002 ET₁₁

General information

Preliminary designation	2002 ET₁₁
Group	Amor
Absolute magnitude	20.51
Approximate diameter (m)	210
Approximate mass (kg)	1.70·10¹⁰
Number of observations	47
Arc length (days)	5664

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.217282
a – orbit major semiaxis (astronomical units)	2.38970200
e – orbit eccentricity	0.53361800
ω – orbit ascending node-perihelion angle (degrees)	81.566423
Ω – longitude of orbit ascending node (degrees)	160.162825
i – orbit inclination to the ecliptic plane (degrees)	10.917048

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	79.507600	2.39812370	0.52581994	71.708482	168.565037	11.193135	1.13714244	3.713710
01/21/1858	21.988848	2.39160522	0.53003881	71.932417	168.165042	11.188615	1.12396164	3.698579
01/29/1887	314.829176	2.39729734	0.52698788	74.844331	165.956308	11.082108	1.13395069	3.711791
02/07/1916	257.413860	2.39081162	0.53116777	75.127608	165.531419	11.076277	1.12088953	3.696738
02/14/1945	191.089935	2.39764740	0.52810481	78.035162	163.279929	10.988832	1.13143828	3.712604
02/22/1974	133.007783	2.39007391	0.53258351	78.368469	162.837002	10.986536	1.11715995	3.695027
03/02/2003	67.287437	2.39771143	0.52897276	81.311514	160.535459	10.918556	1.12938739	3.712752
03/09/2032	9.424624	2.39049413	0.53366077	81.672935	160.083371	10.916519	1.11478119	3.696001
03/17/2061	304.972153	2.39715984	0.53002588	84.611967	157.749919	10.868929	1.12660308	3.711471
03/25/2090	247.727154	2.39065490	0.53447297	84.879705	157.332167	10.870506	1.11291447	3.696374
04/03/2119	185.353474	2.40079763	0.52994039	87.093784	155.520307	10.819191	1.12851799	3.719923
04/10/2148	128.950475	2.39040352	0.53508133	88.059427	154.604165	10.849281	1.11134321	3.695791
04/18/2177	67.684503	2.40116719	0.52841013	89.633433	153.352666	10.849730	1.13236612	3.720782

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