Asteroid General Data

2025 YH₁

General information

Preliminary designation	2025 YH₁
Group	Amor
Absolute magnitude	23.13
Approximate diameter (m)	63
Approximate mass (kg)	4.55·10⁸
Number of observations	29
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.229629
a – orbit major semiaxis (astronomical units)	1.62951700
e – orbit eccentricity	0.36413300
ω – orbit ascending node-perihelion angle (degrees)	156.451306
Ω – longitude of orbit ascending node (degrees)	245.412647
i – orbit inclination to the ecliptic plane (degrees)	11.065045

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.987978	1.62967095	0.36514976	154.141514	246.791028	10.972103	1.03459699	2.080418
01/21/1858	116.977731	1.62901500	0.36461138	154.480723	246.586070	10.986777	1.03505759	2.079162
01/29/1887	99.866595	1.62971878	0.36474906	154.787818	246.391537	10.997145	1.03528039	2.080509
02/07/1916	83.677217	1.62912421	0.36430303	155.132803	246.185687	11.012348	1.03562933	2.079371
02/14/1945	65.195091	1.62992109	0.36440216	155.461623	245.998450	11.023422	1.03597433	2.080896
02/22/1974	48.826410	1.62992253	0.36422013	155.861271	245.771035	11.039570	1.03627193	2.080899
03/02/2003	30.017476	1.62918275	0.36384991	156.181064	245.577305	11.054505	1.03640475	2.079483
03/09/2032	13.595599	1.62975783	0.36397158	156.546132	245.374750	11.068033	1.03657230	2.080584
03/17/2061	356.334902	1.62892605	0.36367633	156.862941	245.178880	11.083046	1.03652420	2.078991
03/25/2090	339.626321	1.62964307	0.36402789	157.233912	244.975575	11.097823	1.03640754	2.080364
04/03/2119	322.552818	1.62897681	0.36362152	157.528340	244.782852	11.109532	1.03664579	2.079088
04/10/2148	304.352877	1.62981543	0.36406152	157.861564	244.582818	11.123071	1.03646235	2.080694
04/18/2177	287.469660	1.62907978	0.36346065	158.181140	244.388397	11.135846	1.03697339	2.079286

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