Asteroid General Data

2023 RU₁₉

General information

Preliminary designation	2023 RU₁₉
Group	Amor
Absolute magnitude	21.82
Approximate diameter (m)	110
Approximate mass (kg)	2.78·10⁹
Number of observations	24
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	74.654787
a – orbit major semiaxis (astronomical units)	1.87337500
e – orbit eccentricity	0.35245300
ω – orbit ascending node-perihelion angle (degrees)	307.959991
Ω – longitude of orbit ascending node (degrees)	9.232580
i – orbit inclination to the ecliptic plane (degrees)	10.655305

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.870025	1.87411794	0.35263813	305.083997	11.133850	10.599160	1.21323249	2.565642
01/21/1858	166.848001	1.87376390	0.35281078	305.455728	10.873676	10.605947	1.21267981	2.564915
01/29/1887	279.089369	1.87399828	0.35246520	305.943799	10.564951	10.617058	1.21347911	2.565396
02/07/1916	31.275585	1.87407671	0.35258556	306.374091	10.308214	10.623915	1.21330433	2.565557
02/14/1945	143.889279	1.87340472	0.35272137	306.825408	9.996442	10.634443	1.21261484	2.564177
02/22/1974	256.574903	1.87395350	0.35231417	307.240509	9.737280	10.641351	1.21373312	2.565304
03/02/2003	9.729394	1.87324392	0.35266504	307.666125	9.438805	10.650490	1.21261627	2.563847
03/09/2032	123.084754	1.87387988	0.35202364	308.095381	9.178136	10.657900	1.21422986	2.565153
03/17/2061	236.816633	1.87292022	0.35239216	308.515917	8.888503	10.666990	1.21291783	2.563183
03/25/2090	350.756089	1.87342093	0.35175728	308.959418	8.618350	10.676884	1.21443148	2.564210
04/03/2119	105.029606	1.87321948	0.35192681	309.379254	8.354209	10.683217	1.21398333	2.563797
04/10/2148	219.400276	1.87311101	0.35184206	309.861653	8.062164	10.697628	1.21407177	2.563574
04/18/2177	334.017498	1.87325085	0.35164723	310.248033	7.812757	10.702539	1.21452738	2.563861

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