Asteroid General Data

2007 RW₁₉

General information

Preliminary designation	2007 RW₁₉
Group	Apollo
Absolute magnitude	24.75
Approximate diameter (m)	30
Approximate mass (kg)	4.85·10⁷
Number of observations	55
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	171.704839
a – orbit major semiaxis (astronomical units)	1.70592900
e – orbit eccentricity	0.46046800
ω – orbit ascending node-perihelion angle (degrees)	52.986324
Ω – longitude of orbit ascending node (degrees)	351.616827
i – orbit inclination to the ecliptic plane (degrees)	9.545839

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	308.558074	1.70726123	0.46010592	49.821150	353.934166	9.772613	0.92174024	2.230748
01/21/1858	315.164815	1.70638971	0.46006286	50.348059	353.586386	9.718983	0.92134318	2.229040
01/29/1887	323.238872	1.70604390	0.46037762	50.725974	353.279052	9.696055	0.92061946	2.228363
02/07/1916	329.542528	1.70795850	0.46073137	51.178765	352.903670	9.652361	0.92104844	2.232115
02/14/1945	329.679595	1.70833116	0.46066698	51.562534	352.583924	9.628250	0.92135941	2.232846
02/22/1974	328.652843	1.70870715	0.46076974	52.072606	352.203247	9.600578	0.92138661	2.233583
03/02/2003	329.252088	1.70810319	0.46063020	52.513437	351.898212	9.580713	0.92129927	2.232399
03/09/2032	335.945056	1.70645557	0.46036825	53.152130	351.491560	9.538077	0.92085761	2.229169
03/17/2061	343.738383	1.70638218	0.46062055	53.565188	351.171999	9.514898	0.92038748	2.229026
03/25/2090	348.909767	1.70784218	0.46132085	54.060858	350.790849	9.475818	0.91997898	2.231887
04/03/2119	348.880511	1.70829991	0.46143558	54.435855	350.457799	9.454606	0.92002955	2.232784
04/10/2148	348.465064	1.70817033	0.46177049	54.843275	350.132738	9.433828	0.91938768	2.232530
04/18/2177	349.531211	1.70798423	0.46154040	55.365804	349.752076	9.409963	0.91968050	2.232166

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