Asteroid General Data

2025 RW₄

General information

Preliminary designation	2025 RW₄
Group	Amor
Absolute magnitude	19.35
Approximate diameter (m)	360
Approximate mass (kg)	8.43·10¹⁰
Number of observations	110
Arc length (days)	80

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.600973
a – orbit major semiaxis (astronomical units)	2.44611400
e – orbit eccentricity	0.53142300
ω – orbit ascending node-perihelion angle (degrees)	4.785122
Ω – longitude of orbit ascending node (degrees)	356.899228
i – orbit inclination to the ecliptic plane (degrees)	45.348414

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	182.651958	2.43816460	0.53042228	1.060042	358.039048	45.759973	1.14490779	3.807108
01/21/1858	44.985103	2.44031716	0.52964292	1.185694	357.915602	45.681358	1.14782045	3.812150
01/29/1887	256.065187	2.45045781	0.52516567	2.038555	357.729522	45.364613	1.16356148	3.835937
02/07/1916	103.378537	2.44388102	0.52955483	2.861693	357.535924	45.524027	1.14971202	3.820504
02/14/1945	323.680630	2.43748379	0.53282007	3.048459	357.396727	45.684150	1.13874351	3.805513
02/22/1974	186.095433	2.44242271	0.53072087	3.185179	357.263448	45.527547	1.14617801	3.817085
03/02/2003	36.212034	2.44923471	0.52777867	3.899057	357.098232	45.256419	1.15658088	3.833065
03/09/2032	244.779199	2.44134499	0.53383623	4.869853	356.875171	45.452540	1.13806660	3.814559
03/17/2061	105.987134	2.43819041	0.53576980	5.011409	356.749660	45.534842	1.13188161	3.807168
03/25/2090	327.079335	2.44486933	0.53283073	5.236165	356.605097	45.293421	1.14216783	3.822822
04/03/2119	174.583923	2.44894059	0.53214512	6.147498	356.418522	45.094459	1.14574880	3.832375
04/10/2148	25.955549	2.43991371	0.53872863	6.864220	356.213250	45.313442	1.12546234	3.811205
04/18/2177	249.018980	2.43906472	0.53986691	6.901109	356.106191	45.346645	1.12229439	3.809216

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