Asteroid General Data

2021 RM₂₆

General information

Preliminary designation	2021 RM₂₆
Group	Amor
Absolute magnitude	20.89
Approximate diameter (m)	180
Approximate mass (kg)	1.00·10¹⁰
Number of observations	30
Arc length (days)	77

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.040760
a – orbit major semiaxis (astronomical units)	2.31912000
e – orbit eccentricity	0.44638300
ω – orbit ascending node-perihelion angle (degrees)	222.862961
Ω – longitude of orbit ascending node (degrees)	127.800795
i – orbit inclination to the ecliptic plane (degrees)	14.394900

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.299795	2.31809910	0.44415367	218.552304	130.594701	14.720325	1.28850688	3.529382
01/21/1858	249.968887	2.32029373	0.44246560	219.201199	130.170009	14.659500	1.29364357	3.534395
01/29/1887	327.513910	2.31964372	0.44351018	219.988962	129.709254	14.603839	1.29085811	3.532910
02/07/1916	45.552697	2.31897674	0.44365394	220.257405	129.391509	14.584956	1.29015358	3.531386
02/14/1945	123.519075	2.31964060	0.44502815	220.753481	129.091476	14.550193	1.28733522	3.532903
02/22/1974	200.758592	2.31878650	0.44573160	221.437036	128.623937	14.500275	1.28523007	3.530952
03/02/2003	278.842659	2.31735426	0.44703281	222.111108	128.223561	14.454437	1.28142087	3.527681
03/09/2032	356.835186	2.31799198	0.44686814	222.830941	127.752421	14.393450	1.28215522	3.529137
03/17/2061	74.280173	2.32003152	0.44666867	223.703347	127.285694	14.330643	1.28374613	3.533796
03/25/2090	152.378220	2.31798426	0.44775458	224.385646	126.825529	14.277183	1.28009619	3.529119
04/03/2119	230.854252	2.32033175	0.44626974	224.904742	126.406745	14.230987	1.28483790	3.534482
04/10/2148	309.418591	2.31949666	0.44679618	225.764470	125.869030	14.168617	1.28315441	3.532574
04/18/2177	28.062098	2.31854770	0.44836719	226.018919	125.575749	14.156227	1.27898699	3.530406

Detailed table...

3D animation...

Calculation on the date...

Return to search