Asteroid General Data

2023 RR₉

General information

Preliminary designation	2023 RR₉
Group	Apollo
Absolute magnitude	26.00
Approximate diameter (m)	17
Approximate mass (kg)	8.63·10⁶
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.610404
a – orbit major semiaxis (astronomical units)	1.68446800
e – orbit eccentricity	0.41735300
ω – orbit ascending node-perihelion angle (degrees)	133.146711
Ω – longitude of orbit ascending node (degrees)	180.235940
i – orbit inclination to the ecliptic plane (degrees)	3.219893

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	10.027623	1.68560062	0.41763570	128.192634	184.282324	3.008949	0.98163362	2.188430
01/21/1858	105.184817	1.68515336	0.41767657	128.625830	183.989651	3.017621	0.98130427	2.187559
01/29/1887	194.733095	1.68585865	0.41788872	129.816626	183.079157	3.067332	0.98135734	2.188932
02/07/1916	287.516835	1.68529911	0.41746700	130.508007	182.424730	3.108234	0.98174234	2.187843
02/14/1945	25.684715	1.68404360	0.41740689	131.225716	181.812366	3.131767	0.98111219	2.185398
02/22/1974	125.546886	1.68472419	0.41755257	131.584116	181.551042	3.140213	0.98126328	2.186723
03/02/2003	228.557563	1.68303999	0.41708814	132.444089	180.802752	3.163353	0.98106397	2.183445
03/09/2032	332.404774	1.68420836	0.41745894	133.223381	180.186855	3.223013	0.98112052	2.185719
03/17/2061	73.073958	1.68346054	0.41694244	133.942852	179.578883	3.236495	0.98155440	2.184263
03/25/2090	178.312241	1.68193002	0.41671835	134.593005	179.011486	3.267420	0.98103892	2.181285
04/03/2119	288.819270	1.68129528	0.41634248	135.091648	178.532427	3.290849	0.98130063	2.180051
04/10/2148	43.609509	1.68062876	0.41631519	135.912612	177.896048	3.307313	0.98095747	2.178755
04/18/2177	162.606982	1.67835466	0.41582955	136.620053	177.224942	3.356464	0.98044519	2.174334

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