Asteroid General Data

2017 DM₁₀₉

General information

Preliminary designation	2017 DM₁₀₉
Group	Amor
Absolute magnitude	23.56
Approximate diameter (m)	52
Approximate mass (kg)	2.51·10⁸
Number of observations	20
Arc length (days)	45

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	318.141127
a – orbit major semiaxis (astronomical units)	2.23222300
e – orbit eccentricity	0.46201900
ω – orbit ascending node-perihelion angle (degrees)	111.622856
Ω – longitude of orbit ascending node (degrees)	26.090557
i – orbit inclination to the ecliptic plane (degrees)	2.792486

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	239.396046	2.23243769	0.46491961	104.757608	30.693856	2.791007	1.19453362	3.335567
01/21/1858	125.234531	2.23422279	0.46316187	106.508771	29.676091	2.790064	1.19941598	3.339568
01/29/1887	13.833458	2.23229327	0.46499908	107.398190	29.045278	2.790573	1.19427894	3.335243
02/07/1916	265.181525	2.23556313	0.46307687	107.980963	28.515105	2.788304	1.20032554	3.342574
02/14/1945	154.098870	2.23447287	0.46218801	108.920923	27.941324	2.788962	1.20172631	3.340129
02/22/1974	43.244774	2.23223601	0.46301967	109.947134	27.233227	2.791476	1.19866683	3.335115
03/02/2003	295.391883	2.23215090	0.46233225	110.868353	26.598223	2.791905	1.20015555	3.334924
03/09/2032	188.977624	2.23166119	0.46286040	111.783313	25.928226	2.791259	1.19871360	3.333827
03/17/2061	81.389367	2.23332393	0.46165527	112.534416	25.413624	2.792704	1.20229818	3.337553
03/25/2090	331.099683	2.23435084	0.46120018	113.546463	24.796378	2.795969	1.20386782	3.339855
04/03/2119	221.997713	2.23089899	0.46473610	114.815461	23.902430	2.799568	1.19411968	3.332119
04/10/2148	112.135246	2.23285199	0.46355956	115.260496	23.534734	2.797075	1.19779211	3.336495
04/18/2177	357.057507	2.23506771	0.46105786	116.841540	22.696578	2.803850	1.20457216	3.341463

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