Asteroid General Data

2025 SP₂₉

General information

Preliminary designation	2025 SP₂₉
Group	Apollo
Absolute magnitude	25.98
Approximate diameter (m)	17
Approximate mass (kg)	8.87·10⁶
Number of observations	14
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.253383
a – orbit major semiaxis (astronomical units)	1.97515100
e – orbit eccentricity	0.59998700
ω – orbit ascending node-perihelion angle (degrees)	265.919131
Ω – longitude of orbit ascending node (degrees)	174.552665
i – orbit inclination to the ecliptic plane (degrees)	3.720616

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	321.719348	1.96599245	0.59960307	258.463565	180.930589	3.778080	0.78717735	2.756598
01/21/1858	147.329359	1.96762257	0.59901393	259.760221	179.827526	3.742042	0.78898924	2.760027
01/29/1887	330.484766	1.96971236	0.59776929	260.540721	179.147768	3.750939	0.79227880	2.764425
02/07/1916	147.936958	1.97259362	0.59865753	261.634518	178.165033	3.728081	0.79168560	2.770493
02/14/1945	316.965400	1.97347620	0.59969082	262.684246	177.350057	3.724830	0.79000064	2.772353
02/22/1974	124.767194	1.97262167	0.59908260	264.023292	176.227283	3.735603	0.79085835	2.770552
03/02/2003	294.213714	1.97516536	0.59915536	264.596574	175.638316	3.729669	0.79173444	2.775913
03/09/2032	96.352669	1.97452310	0.60076249	265.992886	174.477817	3.720390	0.78830369	2.774559
03/17/2061	262.555183	1.97235490	0.59858575	267.243453	173.438510	3.729539	0.79173136	2.769990
03/25/2090	80.302549	1.96935226	0.59815028	267.922944	172.835881	3.733569	0.79138366	2.763667
04/03/2119	261.151346	1.96781150	0.59852679	269.111894	171.814088	3.730879	0.79002360	2.760424
04/10/2148	81.092227	1.96790443	0.59747616	270.478621	170.751182	3.743867	0.79212844	2.760620
04/18/2177	266.280276	1.96755613	0.59720927	271.548604	169.820597	3.750413	0.79251337	2.759887

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