Asteroid General Data

2025 YN₁

General information

Preliminary designation	2025 YN₁
Group	Apollo
Absolute magnitude	26.10
Approximate diameter (m)	16
Approximate mass (kg)	7.51·10⁶
Number of observations	41
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	256.021245
a – orbit major semiaxis (astronomical units)	1.18252000
e – orbit eccentricity	0.38692100
ω – orbit ascending node-perihelion angle (degrees)	87.611411
Ω – longitude of orbit ascending node (degrees)	268.825999
i – orbit inclination to the ecliptic plane (degrees)	14.743800

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	352.406350	1.18296883	0.38881474	86.545765	270.313378	14.560552	0.72301311	1.286650
01/21/1858	189.807013	1.18388033	0.38867255	86.710378	270.092354	14.591553	0.72373854	1.288138
01/29/1887	17.953905	1.18418542	0.38880600	86.931868	269.883235	14.588856	0.72376702	1.288636
02/07/1916	213.502553	1.18221327	0.38821415	87.225731	269.676215	14.620687	0.72326136	1.285418
02/14/1945	76.318088	1.18059197	0.38791781	87.544609	269.470514	14.642481	0.72261932	1.282775
02/22/1974	297.252406	1.18149020	0.38770056	87.854196	269.251501	14.671675	0.72342579	1.284239
03/02/2003	149.407749	1.18331321	0.38734602	87.611455	269.018683	14.713722	0.72496155	1.287212
03/09/2032	348.693075	1.18273678	0.38683679	87.634271	268.783259	14.743671	0.72521068	1.286272
03/17/2061	180.197112	1.18398109	0.38681227	87.981053	268.568387	14.763605	0.72600267	1.288302
03/25/2090	9.372509	1.18332899	0.38668782	88.281522	268.352146	14.769163	0.72575008	1.287238
04/03/2119	206.780417	1.18347322	0.38609732	88.231831	268.133023	14.826634	0.72653738	1.287473
04/10/2148	38.260015	1.18424022	0.38601407	88.519933	267.908601	14.854117	0.72710683	1.288725
04/18/2177	226.912360	1.18364291	0.38586535	88.746088	267.716691	14.857131	0.72691612	1.287750

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