Asteroid General Data

2021 RX₇

General information

Preliminary designation	2021 RX₇
Group	Amor
Absolute magnitude	23.79
Approximate diameter (m)	46
Approximate mass (kg)	1.83·10⁸
Number of observations	21
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.410348
a – orbit major semiaxis (astronomical units)	1.32586500
e – orbit eccentricity	0.11841600
ω – orbit ascending node-perihelion angle (degrees)	176.674090
Ω – longitude of orbit ascending node (degrees)	169.095935
i – orbit inclination to the ecliptic plane (degrees)	25.882842

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	197.306467	1.32517457	0.11814506	175.265153	169.815536	25.852103	1.16861174	1.525493
01/21/1858	204.709612	1.32517318	0.11807074	175.446981	169.712080	25.854699	1.16870900	1.525491
01/29/1887	212.324604	1.32517443	0.11804026	175.649250	169.608098	25.858629	1.16875050	1.525493
02/07/1916	219.871823	1.32519011	0.11799969	175.841624	169.503143	25.861203	1.16881809	1.525520
02/14/1945	227.134108	1.32521892	0.11803611	176.069501	169.397061	25.864690	1.16879523	1.525570
02/22/1974	234.411698	1.32524451	0.11805158	176.284826	169.291880	25.866582	1.16879730	1.525614
03/02/2003	241.909372	1.32524293	0.11807782	176.469682	169.186164	25.869605	1.16876113	1.525611
03/09/2032	249.527508	1.32522575	0.11802147	176.667801	169.084825	25.870468	1.16882065	1.525581
03/17/2061	256.998975	1.32527265	0.11800072	176.848571	168.979644	25.872636	1.16888952	1.525662
03/25/2090	264.241659	1.32534768	0.11797943	177.090915	168.878282	25.875217	1.16898391	1.525792
04/03/2119	271.626169	1.32536707	0.11796793	177.287421	168.774647	25.877864	1.16901626	1.525826
04/10/2148	279.115399	1.32531645	0.11791832	177.532808	168.669569	25.881295	1.16903735	1.525738
04/18/2177	286.677003	1.32530092	0.11792801	177.743037	168.565996	25.884763	1.16901083	1.525711

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