Asteroid General Data

2021 RX₃

General information

Preliminary designation	2021 RX₃
Group	Amor
Absolute magnitude	25.58
Approximate diameter (m)	20
Approximate mass (kg)	1.54·10⁷
Number of observations	45
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	257.415587
a – orbit major semiaxis (astronomical units)	1.21592200
e – orbit eccentricity	0.10306500
ω – orbit ascending node-perihelion angle (degrees)	39.654491
Ω – longitude of orbit ascending node (degrees)	322.043967
i – orbit inclination to the ecliptic plane (degrees)	2.948686

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	165.255181	1.21654070	0.10273049	35.686662	324.092861	2.986083	1.09156488	1.341809
01/21/1858	26.498698	1.21708672	0.10313109	35.733598	323.886906	2.983733	1.09156724	1.342712
01/29/1887	250.723804	1.21700874	0.10326172	36.754260	323.501574	2.978491	1.09133833	1.342583
02/07/1916	112.234695	1.21659967	0.10284491	36.784926	323.306091	2.976494	1.09147859	1.341906
02/14/1945	336.109664	1.21712787	0.10359718	37.698323	322.944631	2.970584	1.09103685	1.342780
02/22/1974	199.021451	1.21605589	0.10253117	38.307840	322.647584	2.966381	1.09137226	1.341007
03/02/2003	61.041582	1.21710564	0.10359673	38.581366	322.393449	2.962920	1.09101748	1.342743
03/09/2032	284.982280	1.21692150	0.10353610	39.595808	322.013481	2.957434	1.09092619	1.342439
03/17/2061	146.142054	1.21686230	0.10349465	39.585170	321.830801	2.955183	1.09092357	1.342341
03/25/2090	10.013584	1.21714201	0.10381420	40.584576	321.446807	2.949537	1.09078538	1.342804
04/03/2119	231.707838	1.21653027	0.10309943	40.703411	321.238146	2.947743	1.09110670	1.341791
04/10/2148	94.537558	1.21713425	0.10392034	41.492734	320.884831	2.942192	1.09064925	1.342791
04/18/2177	318.115132	1.21665515	0.10357862	42.507228	320.511361	2.936842	1.09063569	1.341998

Detailed table...

3D animation...

Calculation on the date...

Return to search