Asteroid General Data

2021 RX₂

General information

Preliminary designation	2021 RX₂
Group	Amor
Absolute magnitude	24.37
Approximate diameter (m)	36
Approximate mass (kg)	8.20·10⁷
Number of observations	50
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	338.314677
a – orbit major semiaxis (astronomical units)	1.45332100
e – orbit eccentricity	0.28691600
ω – orbit ascending node-perihelion angle (degrees)	315.817736
Ω – longitude of orbit ascending node (degrees)	344.044842
i – orbit inclination to the ecliptic plane (degrees)	28.352936

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.256677	1.45458602	0.28956590	314.587432	344.943825	28.293286	1.03338752	1.754324
01/21/1858	284.082044	1.45477462	0.28937933	314.735756	344.822739	28.300469	1.03379291	1.754665
01/29/1887	118.776182	1.45443572	0.28888333	314.927547	344.687718	28.312190	1.03427349	1.754052
02/07/1916	316.512382	1.45382362	0.28817879	315.110505	344.555141	28.325085	1.03486248	1.752945
02/14/1945	153.609494	1.45462936	0.28825716	315.334409	344.414092	28.334174	1.03532203	1.754402
02/22/1974	347.865464	1.45466839	0.28804631	315.506067	344.291543	28.339439	1.03565653	1.754473
03/02/2003	183.281054	1.45439375	0.28753911	315.652473	344.156902	28.348212	1.03619867	1.753976
03/09/2032	22.389588	1.45389446	0.28702622	315.862351	344.023696	28.361190	1.03658862	1.753073
03/17/2061	218.990971	1.45458833	0.28697194	316.085458	343.886949	28.367742	1.03716229	1.754328
03/25/2090	53.549132	1.45467737	0.28651022	316.225710	343.770599	28.374135	1.03789743	1.754489
04/03/2119	249.093175	1.45423932	0.28610634	316.363529	343.644576	28.381216	1.03817223	1.753696
04/10/2148	87.785123	1.45419429	0.28554783	316.635414	343.503589	28.395772	1.03895226	1.753615
04/18/2177	283.247660	1.45476091	0.28544927	316.809421	343.382263	28.402309	1.03950048	1.754640

Detailed table...

3D animation...

Calculation on the date...

Return to search