Asteroid General Data

2026 DC₁₁

General information

Preliminary designation	2026 DC₁₁
Group	Apollo
Absolute magnitude	26.59
Approximate diameter (m)	13
Approximate mass (kg)	3.82·10⁶
Number of observations	23
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	61.140731
a – orbit major semiaxis (astronomical units)	2.42056800
e – orbit eccentricity	0.60193900
ω – orbit ascending node-perihelion angle (degrees)	16.601974
Ω – longitude of orbit ascending node (degrees)	102.881116
i – orbit inclination to the ecliptic plane (degrees)	1.910768

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	183.141458	2.40439313	0.60702644	10.764339	105.812932	2.043535	0.94486292	3.728283
01/21/1858	97.077233	2.42196849	0.59879214	11.708940	104.703288	1.968418	0.97171280	3.769236
01/29/1887	352.271895	2.41174320	0.60370100	12.894108	104.543126	1.969043	0.95577141	3.745391
02/07/1916	268.347158	2.41180648	0.60489719	12.780905	104.492019	1.969850	0.95291152	3.745539
02/14/1945	162.606764	2.42392116	0.59760956	14.374804	103.710895	1.932740	0.97536270	3.773795
02/22/1974	67.981321	2.40760149	0.60674501	14.721809	103.641885	1.937569	0.94680131	3.735748
03/02/2003	336.556612	2.41945348	0.60043779	14.834056	103.513275	1.931757	0.96672218	3.763367
03/09/2032	224.265633	2.41825703	0.60419284	16.595782	102.868217	1.912255	0.95716344	3.760575
03/17/2061	128.969444	2.41691963	0.60632679	16.563316	102.815392	1.912493	0.95147651	3.757456
03/25/2090	15.936764	2.43696930	0.59697351	18.014544	101.646700	1.842803	0.98216319	3.804308
04/03/2119	247.847058	2.42352588	0.60683421	19.806720	101.064512	1.826294	0.95284748	3.772872
04/10/2148	129.984496	2.45123432	0.61180827	19.307103	100.803868	1.920139	0.95154890	3.837760
04/18/2177	320.190876	2.47184094	0.60143833	19.459412	100.598577	1.909637	0.98518106	3.886256

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