Asteroid General Data

2025 SM₅

General information

Preliminary designation	2025 SM₅
Group	Amor
Absolute magnitude	24.54
Approximate diameter (m)	33
Approximate mass (kg)	6.48·10⁷
Number of observations	43
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.274580
a – orbit major semiaxis (astronomical units)	1.39774900
e – orbit eccentricity	0.26481400
ω – orbit ascending node-perihelion angle (degrees)	350.228483
Ω – longitude of orbit ascending node (degrees)	359.381899
i – orbit inclination to the ecliptic plane (degrees)	25.357586

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.027376	1.39665915	0.26455710	348.462073	0.169831	25.351742	1.02716306	1.650579
01/21/1858	166.170349	1.39644374	0.26440840	348.759657	0.056281	25.357134	1.02721229	1.650197
01/29/1887	16.367029	1.39750082	0.26494376	349.068492	359.938950	25.355216	1.02724170	1.652071
02/07/1916	221.979064	1.39734599	0.26471198	349.239579	359.831423	25.355561	1.02745176	1.651797
02/14/1945	71.062624	1.39650766	0.26438180	349.447476	359.712218	25.361181	1.02729646	1.650310
02/22/1974	278.605545	1.39695151	0.26447401	349.774272	359.594015	25.358928	1.02749415	1.651097
03/02/2003	125.346298	1.39687161	0.26418826	349.969617	359.477582	25.359029	1.02783453	1.650955
03/09/2032	332.102929	1.39763685	0.26459442	350.261315	359.361459	25.355123	1.02782994	1.652312
03/17/2061	175.141749	1.39774027	0.26462584	350.458462	359.255375	25.355228	1.02786209	1.652496
03/25/2090	13.445589	1.39824835	0.26471875	350.726530	359.140824	25.352112	1.02810579	1.653397
04/03/2119	210.012779	1.39864367	0.26486760	351.033161	359.024694	25.352800	1.02818828	1.654098
04/10/2148	46.249650	1.39881697	0.26501615	351.249285	358.916096	25.353645	1.02810788	1.654405
04/18/2177	238.604210	1.39906212	0.26503742	351.466110	358.799426	25.351261	1.02825830	1.654840

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