Asteroid General Data

2003 RB₅

General information

Preliminary designation	2003 RB₅
Group	Apollo
Absolute magnitude	21.04
Approximate diameter (m)	160
Approximate mass (kg)	8.16·10⁹
Number of observations	237
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	298.367144
a – orbit major semiaxis (astronomical units)	1.89222800
e – orbit eccentricity	0.47481600
ω – orbit ascending node-perihelion angle (degrees)	27.722128
Ω – longitude of orbit ascending node (degrees)	341.824026
i – orbit inclination to the ecliptic plane (degrees)	44.624495

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.117188	1.89293515	0.46533679	26.277093	342.702139	44.945527	1.01208279	2.604379
01/21/1858	18.328148	1.89228915	0.46667567	26.494031	342.584301	44.908756	1.00920384	2.603046
01/29/1887	72.659768	1.89207403	0.46847190	26.725451	342.461268	44.873059	1.00569051	2.602602
02/07/1916	124.905585	1.89294580	0.46971488	26.909077	342.329886	44.816953	1.00380099	2.604401
02/14/1945	176.049679	1.89342161	0.47106763	27.140779	342.196155	44.762296	1.00149199	2.605383
02/22/1974	227.543837	1.89271759	0.47270917	27.324915	342.062477	44.718096	0.99801263	2.603930
03/02/2003	280.665547	1.89191298	0.47366210	27.506940	341.935151	44.674422	0.99578550	2.602270
03/09/2032	335.430195	1.89275483	0.47539817	27.794952	341.787859	44.599730	0.99294264	2.604007
03/17/2061	27.145519	1.89304306	0.47680667	28.012519	341.661922	44.550735	0.99042750	2.604602
03/25/2090	78.340691	1.89299383	0.47828862	28.228156	341.515348	44.486003	0.98759643	2.604500
04/03/2119	129.894569	1.89262547	0.47971661	28.415476	341.396782	44.445092	0.98470159	2.603740
04/10/2148	184.374727	1.89069365	0.48061431	28.674472	341.263557	44.399020	0.98199922	2.599755
04/18/2177	247.674543	1.88878875	0.48167290	28.919347	341.116781	44.349957	0.97901040	2.595827

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