Asteroid General Data

2025 YA₂

General information

Preliminary designation	2025 YA₂
Group	Amor
Absolute magnitude	21.10
Approximate diameter (m)	160
Approximate mass (kg)	7.51·10⁹
Number of observations	42
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	73.243828
a – orbit major semiaxis (astronomical units)	2.38734900
e – orbit eccentricity	0.50452600
ω – orbit ascending node-perihelion angle (degrees)	157.869891
Ω – longitude of orbit ascending node (degrees)	299.230682
i – orbit inclination to the ecliptic plane (degrees)	29.857130

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	186.121641	2.38253115	0.51871870	154.470435	301.198214	29.262067	1.14666770	3.677549
01/21/1858	146.529620	2.38781097	0.51494346	154.587274	301.012809	29.231359	1.15822332	3.689780
01/29/1887	102.249258	2.38214276	0.51603803	155.488716	300.601497	29.479259	1.15286651	3.676650
02/07/1916	60.094963	2.38854115	0.51024537	155.875797	300.354891	29.469898	1.16979910	3.691473
02/14/1945	17.024795	2.38189354	0.51293265	156.457566	300.020734	29.682446	1.16014256	3.676073
02/22/1974	333.066704	2.38567081	0.50762600	157.154972	299.691605	29.743435	1.17464227	3.684821
03/02/2003	292.932383	2.38234266	0.50992796	157.408860	299.435779	29.872256	1.16751952	3.677113
03/09/2032	247.242585	2.38582076	0.50514547	158.190093	299.068967	29.971251	1.18063421	3.685168
03/17/2061	208.225943	2.38410960	0.50613424	158.345277	298.869341	30.025541	1.17743011	3.681204
03/25/2090	161.355296	2.38540534	0.50226845	159.227444	298.502394	30.130719	1.18729150	3.684206
04/03/2119	122.906269	2.38552275	0.50170618	159.338916	298.314087	30.159727	1.18869124	3.684478
04/10/2148	76.681537	2.38386632	0.49999407	160.314573	297.980228	30.311285	1.19194730	3.680641
04/18/2177	37.179482	2.38770109	0.49659669	160.447207	297.771962	30.280227	1.20197664	3.689526

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