Asteroid General Data

2025 DM₂

General information

Preliminary designation	2025 DM₂
Group	Apollo
Absolute magnitude	27.39
Approximate diameter (m)	9
Approximate mass (kg)	1.26·10⁶
Number of observations	27
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.013040
a – orbit major semiaxis (astronomical units)	2.03131000
e – orbit eccentricity	0.59818500
ω – orbit ascending node-perihelion angle (degrees)	58.635783
Ω – longitude of orbit ascending node (degrees)	156.832837
i – orbit inclination to the ecliptic plane (degrees)	5.154177

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	261.969531	2.03915538	0.60386361	50.226315	162.745679	5.402423	0.80778364	2.911898
01/21/1858	237.911416	2.04780207	0.60031560	52.279792	161.343294	5.321629	0.81847454	2.930438
01/29/1887	207.910917	2.04383913	0.60382152	53.798632	160.399350	5.281767	0.80972509	2.921936
02/07/1916	192.297517	2.03768232	0.60946730	54.508428	159.913934	5.268153	0.79578157	2.908743
02/14/1945	188.396354	2.03570653	0.61142634	54.703126	159.612333	5.267460	0.79102194	2.904513
02/22/1974	184.242065	2.03708738	0.60973625	55.083701	159.204726	5.257169	0.79500136	2.907469
03/02/2003	165.127498	2.04508572	0.60336236	56.553514	158.036382	5.209469	0.81115797	2.924610
03/09/2032	140.784198	2.03123861	0.59826394	58.693382	156.804596	5.153214	0.81602180	2.894956
03/17/2061	152.329743	2.02628003	0.60387059	60.057332	155.898385	5.120923	0.80266911	2.884362
03/25/2090	175.079816	2.02599543	0.60521934	60.246626	155.635982	5.118342	0.79982382	2.883755
04/03/2119	196.677876	2.03051786	0.60097014	61.040249	154.938859	5.094885	0.81023726	2.893416
04/10/2148	206.824622	2.02994628	0.59935830	62.993971	153.546071	5.052056	0.81328113	2.892194
04/18/2177	222.020832	2.02603892	0.60501163	63.916745	152.861643	5.036382	0.80026181	2.883847

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