Asteroid General Data

2026 DA₁₁

General information

Preliminary designation	2026 DA₁₁
Group	Amor
Absolute magnitude	21.87
Approximate diameter (m)	110
Approximate mass (kg)	2.59·10⁹
Number of observations	73
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.071801
a – orbit major semiaxis (astronomical units)	1.68217700
e – orbit eccentricity	0.36968500
ω – orbit ascending node-perihelion angle (degrees)	327.492160
Ω – longitude of orbit ascending node (degrees)	170.544908
i – orbit inclination to the ecliptic plane (degrees)	27.381142

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	253.500014	1.68196829	0.37315276	325.773585	171.658878	27.183859	1.05433717	2.181360
01/21/1858	2.659301	1.68209673	0.37251708	326.041648	171.480475	27.215103	1.05548696	2.181610
01/29/1887	111.292553	1.68194954	0.37223601	326.292216	171.326347	27.244756	1.05586735	2.181323
02/07/1916	219.320226	1.68240675	0.37169611	326.544607	171.157705	27.277560	1.05706271	2.182213
02/14/1945	326.574056	1.68255744	0.37133900	326.813087	170.998348	27.301657	1.05775824	2.182506
02/22/1974	73.691625	1.68235888	0.37106119	327.023889	170.834498	27.331076	1.05810079	2.182120
03/02/2003	180.784971	1.68239863	0.37008727	327.293225	170.673438	27.356873	1.05976432	2.182197
03/09/2032	288.565529	1.68205044	0.36975065	327.509505	170.518499	27.383970	1.06011119	2.181520
03/17/2061	36.836698	1.68206554	0.36885760	327.773411	170.359945	27.412610	1.06162287	2.181549
03/25/2090	145.761145	1.68196998	0.36842060	328.014478	170.205780	27.436972	1.06229758	2.181363
04/03/2119	255.163948	1.68181175	0.36779789	328.297884	170.045717	27.473047	1.06324493	2.181055
04/10/2148	4.850491	1.68185935	0.36715058	328.545055	169.896955	27.495487	1.06436373	2.181148
04/18/2177	114.401682	1.68165466	0.36687102	328.832511	169.725768	27.532890	1.06470429	2.180750

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