Asteroid General Data

2012 RG₃ (491567)

General information

Preliminary designation	2012 RG₃
Number	491567
Group	Apollo
Absolute magnitude	18.06
Approximate diameter (m)	650
Approximate mass (kg)	5.01·10¹¹
Number of observations	1106
Arc length (days)	4706

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	278.203144
a – orbit major semiaxis (astronomical units)	1.57512700
e – orbit eccentricity	0.52843000
ω – orbit ascending node-perihelion angle (degrees)	35.292643
Ω – longitude of orbit ascending node (degrees)	112.963578
i – orbit inclination to the ecliptic plane (degrees)	15.903763

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.913639	1.57471749	0.52966536	32.992698	114.583917	16.135882	0.74064418	1.976080
01/21/1858	174.198044	1.57470322	0.52947226	33.345059	114.321574	16.098512	0.74094155	1.976053
01/29/1887	59.755060	1.57561288	0.52958617	33.655711	114.100218	16.069914	0.74119008	1.977766
02/07/1916	301.334803	1.57611174	0.52928958	34.022166	113.858810	16.025372	0.74189222	1.978705
02/14/1945	182.534653	1.57618622	0.52929052	34.303577	113.638467	15.999584	0.74192579	1.978846
02/22/1974	65.076054	1.57528685	0.52917611	34.597782	113.417090	15.976385	0.74168269	1.977152
03/02/2003	309.112031	1.57487735	0.52861131	35.005969	113.165305	15.931488	0.74237937	1.976381
03/09/2032	195.296102	1.57512072	0.52854733	35.289040	112.932806	15.903893	0.74259486	1.976839
03/17/2061	80.091915	1.57570468	0.52811727	35.662109	112.660921	15.864628	0.74354782	1.977939
03/25/2090	321.430812	1.57597396	0.52795005	35.969844	112.454822	15.831167	0.74393843	1.978446
04/03/2119	202.705106	1.57598207	0.52783665	36.347232	112.177381	15.793995	0.74412098	1.978461
04/10/2148	85.349546	1.57543821	0.52750812	36.665481	111.945521	15.767607	0.74438176	1.977437
04/18/2177	329.161753	1.57522069	0.52704323	37.077537	111.683546	15.722488	0.74501129	1.977028

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