Asteroid General Data

2025 YA₃

General information

Preliminary designation	2025 YA₃
Group	Apollo
Absolute magnitude	26.33
Approximate diameter (m)	14
Approximate mass (kg)	5.47·10⁶
Number of observations	37
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	78.423122
a – orbit major semiaxis (astronomical units)	2.50207100
e – orbit eccentricity	0.78390400
ω – orbit ascending node-perihelion angle (degrees)	270.149622
Ω – longitude of orbit ascending node (degrees)	86.247910
i – orbit inclination to the ecliptic plane (degrees)	11.461382

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	320.397476	2.47472805	0.79684075	250.710285	105.299360	12.227751	0.50276390	3.893067
01/21/1858	110.505344	2.49155382	0.78983850	254.642644	101.542241	11.944795	0.52362869	3.932838
01/29/1887	221.719424	2.52404705	0.77858157	261.052769	95.396202	11.567723	0.55887054	4.010022
02/07/1916	294.381248	2.54035552	0.77143278	263.449537	92.997481	11.486386	0.58064199	4.048950
02/14/1945	348.182075	2.54459517	0.76858978	264.249864	92.204270	11.465209	0.58884532	4.059090
02/22/1974	43.415192	2.54123596	0.77030841	264.858707	91.535280	11.461085	0.58370052	4.051055
03/02/2003	114.149965	2.52734550	0.77634688	266.593998	89.770844	11.464801	0.56524870	4.017885
03/09/2032	218.235730	2.49065288	0.78802073	272.370646	84.079634	11.507509	0.52796678	3.930705
03/17/2061	8.329705	2.47482046	0.79539176	276.292482	80.292768	11.612991	0.50636867	3.893285
03/25/2090	188.321543	2.45763424	0.80202657	278.440367	78.167551	11.700006	0.48654627	3.852800
04/03/2119	20.509512	2.45729719	0.80250966	279.100794	77.474963	11.721065	0.48529247	3.852008
04/10/2148	205.858774	2.46978245	0.79766798	280.506614	76.123978	11.722644	0.49971608	3.881402
04/18/2177	4.275356	2.48614629	0.78999315	283.521016	73.170035	11.794515	0.52210775	3.920041

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