Asteroid General Data

2003 RW₁₁

General information

Preliminary designation	2003 RW₁₁
Group	Apollo
Absolute magnitude	18.70
Approximate diameter (m)	480
Approximate mass (kg)	2.07·10¹¹
Number of observations	163
Arc length (days)	4758

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	157.863729
a – orbit major semiaxis (astronomical units)	2.62863300
e – orbit eccentricity	0.82515400
ω – orbit ascending node-perihelion angle (degrees)	53.885178
Ω – longitude of orbit ascending node (degrees)	170.479360
i – orbit inclination to the ecliptic plane (degrees)	10.343223

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.415513	2.60907204	0.81360654	24.596470	199.228937	19.309161	0.48631397	4.214341
01/21/1858	335.885014	2.63844006	0.80717596	25.949108	198.251000	18.493478	0.50875467	4.285697
01/29/1887	265.476090	2.62689373	0.81737447	31.264597	192.845378	15.673188	0.47973785	4.257595
02/07/1916	187.504719	2.63581184	0.81472684	31.774630	192.413614	15.462971	0.48834519	4.279295
02/14/1945	125.364745	2.63710200	0.81943967	39.805767	184.542905	13.009444	0.47615600	4.282437
02/22/1974	42.247367	2.63880137	0.81889017	40.272505	184.154390	12.917803	0.47791288	4.286577
03/02/2003	336.985178	2.63748601	0.82315542	53.250431	171.039768	10.383785	0.46642509	4.283373
03/09/2032	260.287428	2.62961714	0.82520008	54.028285	170.381115	10.328823	0.45965686	4.264218
03/17/2061	196.302739	2.63939504	0.82457890	73.083093	151.362890	8.763503	0.46300558	4.288024
03/25/2090	119.173179	2.62062701	0.82998754	76.035968	148.582664	8.741046	0.44553925	4.242369
04/03/2119	51.984150	2.63449502	0.82567236	98.160154	126.132265	8.452193	0.45926531	4.276088
04/10/2148	341.967530	2.60674507	0.83345560	108.561195	115.814501	9.055270	0.43413880	4.208705
04/18/2177	274.818409	2.63594185	0.82494437	120.804126	103.534231	9.667365	0.46143647	4.279612

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