Asteroid General Data

2026 ET₂

General information

Preliminary designation	2026 ET₂
Group	Aten
Absolute magnitude	28.24
Approximate diameter (m)	6
Approximate mass (kg)	3.91·10⁵
Number of observations	42
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.936319
a – orbit major semiaxis (astronomical units)	0.95291700
e – orbit eccentricity	0.10308300
ω – orbit ascending node-perihelion angle (degrees)	304.048396
Ω – longitude of orbit ascending node (degrees)	353.616009
i – orbit inclination to the ecliptic plane (degrees)	6.756115

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.507225	0.95819448	0.09640276	300.279939	357.177046	7.053223	0.86582189	0.937953
01/21/1858	331.379768	0.95644387	0.09705420	301.544915	356.702940	7.041344	0.86361698	0.935384
01/29/1887	1.740625	0.95286962	0.09889722	304.110347	356.273332	7.028130	0.85863346	0.930145
02/07/1916	69.650927	0.95310894	0.09844076	304.106563	355.855553	7.020886	0.85928418	0.930496
02/14/1945	102.960645	0.95641099	0.09706625	302.220109	355.313321	7.025684	0.86357577	0.935336
02/22/1974	103.803355	0.95780013	0.09673361	301.564405	354.800742	7.014921	0.86514866	0.937374
03/02/2003	64.572478	0.95935293	0.09609704	301.231942	354.264297	7.004020	0.86716195	0.939655
03/09/2032	43.214302	0.95290624	0.10304638	304.025783	353.598961	6.755782	0.85471271	0.930199
03/17/2061	114.497482	0.95321717	0.10303779	304.297981	353.100633	6.741722	0.85499977	0.930654
03/25/2090	91.551476	0.96304231	0.10125124	298.358831	352.398256	6.617160	0.86553308	0.945080
04/03/2119	339.661304	0.96286481	0.10169685	298.577323	351.835624	6.601090	0.86494449	0.944819
04/10/2148	269.925010	0.95916644	0.10388453	301.092553	351.240676	6.541998	0.85952388	0.939381
04/18/2177	237.054533	0.95848374	0.10430769	301.888256	350.867317	6.525171	0.85850652	0.938378

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