Asteroid General Data

2013 DM₁

General information

Preliminary designation	2013 DM₁
Group	Amor
Absolute magnitude	19.80
Approximate diameter (m)	290
Approximate mass (kg)	4.53·10¹⁰
Number of observations	137
Arc length (days)	4246

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	190.551730
a – orbit major semiaxis (astronomical units)	1.47882100
e – orbit eccentricity	0.25983300
ω – orbit ascending node-perihelion angle (degrees)	195.094139
Ω – longitude of orbit ascending node (degrees)	336.641406
i – orbit inclination to the ecliptic plane (degrees)	52.965075

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	230.627466	1.47859556	0.25668753	193.788879	337.091025	53.007939	1.09905852	1.797938
01/21/1858	281.158476	1.47868336	0.25714792	193.971380	337.023156	52.999956	1.09844301	1.798098
01/29/1887	330.906999	1.47882000	0.25771953	194.140884	336.961363	52.997107	1.09769921	1.798347
02/07/1916	18.930719	1.47922316	0.25841956	194.334000	336.895842	52.991193	1.09696296	1.799083
02/14/1945	65.225018	1.47939324	0.25892639	194.507248	336.828861	52.983126	1.09633929	1.799393
02/22/1974	110.958570	1.47949785	0.25920300	194.713504	336.762358	52.976280	1.09600757	1.799584
03/02/2003	157.783212	1.47913968	0.25963481	194.933851	336.694563	52.970363	1.09510353	1.798931
03/09/2032	206.615385	1.47866041	0.25984093	195.115153	336.630967	52.964805	1.09444391	1.798056
03/17/2061	256.811760	1.47857350	0.26029336	195.293794	336.565511	52.956462	1.09371063	1.797898
03/25/2090	307.573227	1.47863096	0.26063728	195.460677	336.503423	52.947108	1.09324460	1.798003
04/03/2119	358.143994	1.47872811	0.26119076	195.641554	336.436341	52.939332	1.09249799	1.798180
04/10/2148	47.827191	1.47891942	0.26182894	195.800151	336.374153	52.934891	1.09169552	1.798529
04/18/2177	95.784043	1.47920040	0.26248971	195.977965	336.309445	52.930868	1.09092551	1.799041

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