Asteroid General Data

2021 RF₇

General information

Preliminary designation	2021 RF₇
Group	Amor
Absolute magnitude	24.21
Approximate diameter (m)	38
Approximate mass (kg)	1.02·10⁸
Number of observations	18
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	142.941745
a – orbit major semiaxis (astronomical units)	1.26721700
e – orbit eccentricity	0.18478400
ω – orbit ascending node-perihelion angle (degrees)	63.301861
Ω – longitude of orbit ascending node (degrees)	347.562899
i – orbit inclination to the ecliptic plane (degrees)	25.092171

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	294.226170	1.26737820	0.18402500	62.348515	348.368162	25.125352	1.03414892	1.426790
01/21/1858	57.591723	1.26699090	0.18396946	62.529939	348.247818	25.121071	1.03390328	1.426136
01/29/1887	183.406964	1.26703798	0.18402640	62.645158	348.137973	25.117537	1.03386954	1.426215
02/07/1916	308.125406	1.26741358	0.18436062	62.720859	348.016501	25.112595	1.03375242	1.426849
02/14/1945	71.043232	1.26712390	0.18432113	62.949905	347.895031	25.107084	1.03356619	1.426360
02/22/1974	196.640911	1.26698699	0.18440303	63.078551	347.777276	25.102691	1.03335075	1.426129
03/02/2003	321.864990	1.26731160	0.18457148	63.149792	347.661582	25.097705	1.03340203	1.426677
03/09/2032	84.611787	1.26715845	0.18480185	63.385553	347.535680	25.089566	1.03298522	1.426419
03/17/2061	209.855862	1.26704845	0.18472743	63.499354	347.423445	25.085542	1.03298985	1.426233
03/25/2090	335.426260	1.26721912	0.18503145	63.594805	347.309348	25.080798	1.03274373	1.426521
04/03/2119	98.355943	1.26724106	0.18519703	63.766384	347.185747	25.074271	1.03255178	1.426558
04/10/2148	223.079445	1.26703264	0.18520237	63.925662	347.071390	25.070311	1.03237520	1.426206
04/18/2177	348.951595	1.26713528	0.18530565	63.983910	346.955671	25.067601	1.03232795	1.426379

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