Asteroid General Data

2025 SO₂₉

General information

Preliminary designation	2025 SO₂₉
Group	Amor
Absolute magnitude	23.43
Approximate diameter (m)	55
Approximate mass (kg)	3.01·10⁸
Number of observations	22
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.495948
a – orbit major semiaxis (astronomical units)	1.21840800
e – orbit eccentricity	0.11521800
ω – orbit ascending node-perihelion angle (degrees)	197.938585
Ω – longitude of orbit ascending node (degrees)	23.287856
i – orbit inclination to the ecliptic plane (degrees)	4.346464

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.178045	1.21742514	0.11563946	194.088263	25.005326	4.387485	1.07664275	1.343272
01/21/1858	252.935676	1.21790090	0.11568049	195.063760	24.670037	4.379642	1.07701353	1.344060
01/29/1887	106.160542	1.21783481	0.11516867	195.764322	24.387791	4.373407	1.07757840	1.343950
02/07/1916	314.977852	1.21840065	0.11543509	195.901385	24.245303	4.369849	1.07775446	1.344887
02/14/1945	162.014760	1.21887856	0.11561953	196.628701	23.959992	4.362839	1.07795239	1.345678
02/22/1974	8.879417	1.21873809	0.11542160	197.184856	23.683962	4.357431	1.07806939	1.345446
03/02/2003	215.965524	1.21817139	0.11504438	197.896990	23.392477	4.349117	1.07802761	1.344507
03/09/2032	64.364247	1.21829698	0.11516069	197.929645	23.267688	4.346265	1.07799706	1.344715
03/17/2061	276.310889	1.21826487	0.11515515	198.593285	22.964456	4.338791	1.07797540	1.344662
03/25/2090	128.644894	1.21819922	0.11528009	199.348431	22.660891	4.331177	1.07776511	1.344554
04/03/2119	339.378279	1.21748328	0.11514306	199.517314	22.506737	4.329482	1.07729853	1.343368
04/10/2148	194.031904	1.21782305	0.11552760	200.057547	22.217668	4.320597	1.07713087	1.343931
04/18/2177	51.983305	1.21758729	0.11566477	200.776327	21.884768	4.313896	1.07675534	1.343541

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