Asteroid General Data

2025 SP₁

General information

Preliminary designation	2025 SP₁
Group	Apollo
Absolute magnitude	24.26
Approximate diameter (m)	37
Approximate mass (kg)	9.55·10⁷
Number of observations	26
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	199.513876
a – orbit major semiaxis (astronomical units)	1.61872900
e – orbit eccentricity	0.41431000
ω – orbit ascending node-perihelion angle (degrees)	300.755951
Ω – longitude of orbit ascending node (degrees)	353.041677
i – orbit inclination to the ecliptic plane (degrees)	66.204714

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	206.226310	1.61865937	0.42392689	301.441514	353.484558	66.099451	0.93246614	2.059367
01/21/1858	239.448352	1.61872259	0.42247734	301.360657	353.420832	66.116217	0.93484898	2.059488
01/29/1887	272.703619	1.61866551	0.42097554	301.238519	353.356444	66.135393	0.93724693	2.059379
02/07/1916	305.528390	1.61889984	0.41963972	301.173713	353.287360	66.150745	0.93954516	2.059826
02/14/1945	338.214820	1.61879089	0.41813724	301.065591	353.222235	66.168255	0.94191414	2.059618
02/22/1974	10.825283	1.61876874	0.41698225	300.961570	353.155514	66.181987	0.94377090	2.059576
03/02/2003	43.708156	1.61869309	0.41555973	300.845340	353.094161	66.196391	0.94602943	2.059432
03/09/2032	76.673683	1.61871996	0.41417532	300.732191	353.031589	66.207970	0.94828610	2.059483
03/17/2061	109.601622	1.61882548	0.41270466	300.636787	352.969984	66.217691	0.95072866	2.059684
03/25/2090	142.171007	1.61888681	0.41132405	300.520887	352.903742	66.234368	0.95299973	2.059801
04/03/2119	174.605626	1.61882082	0.40996053	300.424947	352.838605	66.249826	0.95516818	2.059675
04/10/2148	207.269928	1.61870771	0.40856495	300.302489	352.776372	66.269347	0.95736047	2.059460
04/18/2177	240.010339	1.61879194	0.40719712	300.202744	352.712306	66.283753	0.95962452	2.059620

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