Asteroid General Data

2003 RM (523599)

General information

Preliminary designation	2003 RM
Number	523599
Group	Amor
Absolute magnitude	19.63
Approximate diameter (m)	310
Approximate mass (kg)	5.73·10¹⁰
Number of observations	405
Arc length (days)	7402

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	231.022850
a – orbit major semiaxis (astronomical units)	2.89796500
e – orbit eccentricity	0.61248800
ω – orbit ascending node-perihelion angle (degrees)	326.556337
Ω – longitude of orbit ascending node (degrees)	334.821583
i – orbit inclination to the ecliptic plane (degrees)	11.285262

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	243.798122	2.90946444	0.61062848	297.739449	0.376950	8.179059	1.13286260	4.962725
01/21/1858	191.936432	2.88012719	0.62145383	304.479905	354.242618	8.722815	1.09026113	4.887853
01/29/1887	148.084827	2.90755560	0.61091933	308.014286	351.065825	8.924255	1.13127368	4.957842
02/07/1916	99.941752	2.87368028	0.62204124	313.177112	346.523171	9.529119	1.08613264	4.871450
02/14/1945	61.714271	2.90648921	0.60873975	317.169133	343.012213	9.884583	1.13719370	4.955114
02/22/1974	12.482445	2.87705736	0.61898170	320.064787	340.583166	10.319032	1.09621150	4.880040
03/02/2003	330.058800	2.91369480	0.60409446	324.465142	336.812324	10.863160	1.15354792	4.973552
03/09/2032	272.610415	2.88084007	0.61448014	327.132073	334.682086	11.359080	1.11062107	4.889668
03/17/2061	229.700273	2.91611015	0.59890318	330.024568	332.327465	11.738463	1.16964250	4.979738
03/25/2090	169.656812	2.88070779	0.61108677	332.916277	330.173985	12.380044	1.12034538	4.889331
04/03/2119	130.902925	2.91433240	0.59633228	334.914092	328.710949	12.608494	1.17642192	4.975185
04/10/2148	73.388382	2.87782859	0.60937643	337.416006	326.955136	13.230495	1.12414766	4.882002
04/18/2177	39.860817	2.91399146	0.59391095	339.489844	325.572807	13.479775	1.18334002	4.974312

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