Asteroid General Data

2011 RR₁₂ (436654)

General information

Preliminary designation	2011 RR₁₂
Number	436654
Group	Amor
Absolute magnitude	19.29
Approximate diameter (m)	370
Approximate mass (kg)	9.16·10¹⁰
Number of observations	346
Arc length (days)	8442

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	192.637277
a – orbit major semiaxis (astronomical units)	1.73749100
e – orbit eccentricity	0.32693400
ω – orbit ascending node-perihelion angle (degrees)	182.547262
Ω – longitude of orbit ascending node (degrees)	194.979996
i – orbit inclination to the ecliptic plane (degrees)	7.085445

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.871649	1.73767248	0.32706571	180.321279	196.201909	7.044486	1.16933940	2.290617
01/21/1858	330.715053	1.73762995	0.32689830	180.674109	196.013559	7.050390	1.16960168	2.290533
01/29/1887	210.772813	1.73793297	0.32679635	180.985069	195.833818	7.057307	1.16998283	2.291132
02/07/1916	91.631181	1.73766579	0.32688863	181.306355	195.655309	7.062779	1.16964261	2.290604
02/14/1945	331.702243	1.73763848	0.32710805	181.599733	195.478228	7.069452	1.16924295	2.290550
02/22/1974	212.431748	1.73771020	0.32690847	182.010986	195.292052	7.074758	1.16963802	2.290692
03/02/2003	92.642302	1.73804505	0.32676954	182.308701	195.126003	7.079421	1.17010487	2.291354
03/09/2032	333.120124	1.73763880	0.32658317	182.671901	194.939450	7.085534	1.17015520	2.290550
03/17/2061	213.596070	1.73791606	0.32687997	182.963323	194.781268	7.091421	1.16982611	2.291099
03/25/2090	93.879934	1.73736128	0.32685515	183.354883	194.601782	7.098483	1.16949579	2.290002
04/03/2119	334.505558	1.73779322	0.32690707	183.681272	194.425376	7.103647	1.16969633	2.290856
04/10/2148	214.773892	1.73805713	0.32674415	183.983503	194.243116	7.109909	1.17015714	2.291378
04/18/2177	95.558899	1.73773109	0.32690706	184.317043	194.069023	7.114879	1.16965453	2.290733

Detailed table...

3D animation...

Calculation on the date...

Return to search