Asteroid General Data

1998 DX₁₁

General information

Preliminary designation	1998 DX₁₁
Group	Apollo
Absolute magnitude	27.06
Approximate diameter (m)	10
Approximate mass (kg)	1.99·10⁶
Number of observations	15
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.098414
a – orbit major semiaxis (astronomical units)	2.48904300
e – orbit eccentricity	0.60798100
ω – orbit ascending node-perihelion angle (degrees)	162.275019
Ω – longitude of orbit ascending node (degrees)	334.762694
i – orbit inclination to the ecliptic plane (degrees)	6.555479

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.175664	2.51568244	0.59260716	161.403506	336.594992	6.385851	1.02487101	3.990105
01/21/1858	287.238979	2.52734799	0.58760114	161.271833	336.484356	6.350812	1.04227542	4.017891
01/29/1887	5.880134	2.52901104	0.58689664	161.261029	336.313619	6.346154	1.04474296	4.021858
02/07/1916	92.633316	2.51433734	0.58909791	161.374217	335.976120	6.380272	1.03314647	3.986905
02/14/1945	201.072841	2.50540356	0.59331446	161.571548	335.677553	6.419578	1.01891141	3.965675
02/22/1974	325.015561	2.49342932	0.59993316	161.852378	335.280833	6.475253	0.99753839	3.937279
03/02/2003	102.309506	2.49364914	0.60515134	162.208556	334.964896	6.531032	0.98461402	3.937800
03/09/2032	241.200078	2.48715361	0.60851136	162.294965	334.694478	6.561026	0.97369239	3.922424
03/17/2061	27.708610	2.48406107	0.60982540	162.285436	334.486137	6.578235	0.96921754	3.915110
03/25/2090	176.089869	2.48425778	0.60949279	162.278187	334.329204	6.577720	0.97012056	3.915575
04/03/2119	319.870069	2.49141297	0.60650365	162.162597	334.197787	6.556407	0.98036191	3.932504
04/10/2148	92.021145	2.49769085	0.60331089	162.192966	334.051311	6.533882	0.99080675	3.947377
04/18/2177	209.549876	2.50741007	0.59862844	162.201104	333.894909	6.505937	1.00640310	3.970440

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