Asteroid General Data

2025 MR₁

General information

Preliminary designation	2025 MR₁
Group	Amor
Absolute magnitude	20.87
Approximate diameter (m)	180
Approximate mass (kg)	1.03·10¹⁰
Number of observations	241
Arc length (days)	162

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	118.222989
a – orbit major semiaxis (astronomical units)	2.17558200
e – orbit eccentricity	0.52545200
ω – orbit ascending node-perihelion angle (degrees)	352.903804
Ω – longitude of orbit ascending node (degrees)	344.756383
i – orbit inclination to the ecliptic plane (degrees)	7.879261

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.818804	2.17638051	0.52682040	349.077037	346.744124	7.856232	1.02981887	3.210723
01/21/1858	287.133640	2.17686669	0.52468664	349.734663	346.487274	7.859155	1.03469383	3.211799
01/29/1887	301.465080	2.17733364	0.52505380	350.335992	346.180819	7.860956	1.03411633	3.212833
02/07/1916	318.888787	2.17188129	0.52669897	350.846577	345.849723	7.894152	1.02795365	3.200772
02/14/1945	332.094067	2.17573121	0.52732061	351.494994	345.541149	7.887655	1.02842331	3.209286
02/22/1974	346.229328	2.17559318	0.52531842	351.953135	345.309176	7.869205	1.03271400	3.208981
03/02/2003	359.645584	2.17616261	0.52727685	352.466336	345.031823	7.880378	1.02872244	3.210241
03/09/2032	13.083197	2.17309271	0.52698323	353.063551	344.706789	7.889827	1.02790930	3.203450
03/17/2061	28.935018	2.17688594	0.52526477	353.451908	344.487443	7.859998	1.03344445	3.211842
03/25/2090	43.784559	2.17617586	0.52505929	354.054168	344.190510	7.851916	1.03355451	3.210270
04/03/2119	55.068047	2.17861043	0.52763313	354.771948	343.902787	7.856246	1.02910340	3.215659
04/10/2148	63.220054	2.17831972	0.52808556	355.327634	343.616289	7.850946	1.02798054	3.215015
04/18/2177	71.186871	2.17638241	0.52679326	355.633866	343.354931	7.840982	1.02987883	3.210727

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