Asteroid General Data

2025 YQ₄

General information

Preliminary designation	2025 YQ₄
Group	Aten
Absolute magnitude	25.61
Approximate diameter (m)	20
Approximate mass (kg)	1.48·10⁷
Number of observations	28
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	6.967703
a – orbit major semiaxis (astronomical units)	0.97279100
e – orbit eccentricity	0.27430000
ω – orbit ascending node-perihelion angle (degrees)	45.455132
Ω – longitude of orbit ascending node (degrees)	285.675251
i – orbit inclination to the ecliptic plane (degrees)	2.869149

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.108043	0.97328853	0.27410884	39.774368	291.991682	2.865925	0.70650154	0.960203
01/21/1858	137.585692	0.97361003	0.27410745	40.701582	290.920472	2.871777	0.70673627	0.960679
01/29/1887	213.957786	0.97364211	0.27377280	42.261794	289.406491	2.885852	0.70708538	0.960726
02/07/1916	289.305387	0.97327482	0.27370651	42.844745	288.812400	2.884906	0.70688317	0.960183
02/14/1945	13.571086	0.97238862	0.27383048	43.775272	287.728676	2.908126	0.70611898	0.958872
02/22/1974	101.068603	0.97324676	0.27431040	44.386092	286.912415	2.882281	0.70627505	0.960141
03/02/2003	180.142189	0.97312899	0.27408507	44.994517	286.251376	2.881290	0.70640887	0.959967
03/09/2032	262.148198	0.97241394	0.27421908	45.604628	285.459082	2.870849	0.70575949	0.958909
03/17/2061	349.829840	0.97335537	0.27446864	46.274896	284.612182	2.855958	0.70619984	0.960302
03/25/2090	71.434339	0.97317507	0.27420670	46.901812	283.976455	2.851616	0.70632395	0.960035
04/03/2119	152.144103	0.97318162	0.27431222	47.465003	283.385764	2.832027	0.70622600	0.960045
04/10/2148	236.224153	0.97290155	0.27428004	48.291122	282.438836	2.814722	0.70605408	0.959630
04/18/2177	322.669043	0.97348110	0.27392965	49.341835	281.381417	2.822122	0.70681576	0.960488

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