Asteroid General Data

2025 CS₁

General information

Preliminary designation	2025 CS₁
Group	Apollo
Absolute magnitude	26.98
Approximate diameter (m)	11
Approximate mass (kg)	2.23·10⁶
Number of observations	44
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	30.947694
a – orbit major semiaxis (astronomical units)	1.38202800
e – orbit eccentricity	0.52436400
ω – orbit ascending node-perihelion angle (degrees)	88.112213
Ω – longitude of orbit ascending node (degrees)	316.859586
i – orbit inclination to the ecliptic plane (degrees)	11.582462

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.533028	1.38419792	0.52564437	85.684759	319.236266	11.473572	0.65660208	1.628538
01/21/1858	165.103314	1.38508085	0.52569860	85.966879	318.906734	11.479580	0.65694578	1.630096
01/29/1887	101.787605	1.38333958	0.52534197	86.355519	318.567526	11.503992	0.65661324	1.627023
02/07/1916	41.511959	1.38396333	0.52534893	86.702278	318.196436	11.504398	0.65689968	1.628124
02/14/1945	341.098456	1.38429779	0.52525019	87.077375	317.867720	11.508758	0.65719511	1.628714
02/22/1974	280.648003	1.38260365	0.52480404	87.573624	317.480368	11.544433	0.65700767	1.625725
03/02/2003	221.227603	1.38329814	0.52476598	87.855387	317.153101	11.544404	0.65739033	1.626950
03/09/2032	164.223818	1.38195044	0.52445968	88.210647	316.772450	11.581506	0.65717315	1.624573
03/17/2061	121.482311	1.38073146	0.52425450	88.489285	316.442693	11.591606	0.65687678	1.622424
03/25/2090	77.773328	1.38174852	0.52451836	88.777299	316.095861	11.588860	0.65699605	1.624217
04/03/2119	15.049129	1.38404858	0.52459073	88.979685	315.753019	11.608569	0.65798952	1.628274
04/10/2148	306.239581	1.38454191	0.52476395	89.435343	315.412681	11.607904	0.65798423	1.629145
04/18/2177	236.244642	1.38514707	0.52462367	89.830165	315.058199	11.607506	0.65846614	1.630213

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