Asteroid General Data

2012 SZ₄₉

General information

Preliminary designation	2012 SZ₄₉
Group	Amor
Absolute magnitude	22.85
Approximate diameter (m)	71
Approximate mass (kg)	6.70·10⁸
Number of observations	117
Arc length (days)	1500

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.027470
a – orbit major semiaxis (astronomical units)	1.57464100
e – orbit eccentricity	0.33371600
ω – orbit ascending node-perihelion angle (degrees)	310.326360
Ω – longitude of orbit ascending node (degrees)	18.865293
i – orbit inclination to the ecliptic plane (degrees)	5.812063

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.170766	1.57438377	0.33344335	307.413839	20.771002	5.785303	1.04941598	1.975452
01/21/1858	278.922602	1.57464375	0.33346203	307.998971	20.386324	5.795850	1.04955984	1.975941
01/29/1887	166.182319	1.57464501	0.33374399	308.330095	20.182243	5.796186	1.04911670	1.975944
02/07/1916	53.342125	1.57448219	0.33364438	308.601752	20.006221	5.795194	1.04916505	1.975637
02/14/1945	298.693124	1.57439604	0.33364452	309.260472	19.590212	5.805720	1.04910742	1.975475
02/22/1974	185.901703	1.57485123	0.33362284	309.523420	19.417224	5.804217	1.04944490	1.976332
03/02/2003	72.959191	1.57461163	0.33371749	309.768181	19.233422	5.801666	1.04913619	1.975881
03/09/2032	317.537310	1.57471216	0.33360070	310.394697	18.832688	5.812370	1.04938707	1.976070
03/17/2061	203.802858	1.57468531	0.33376658	310.697779	18.651862	5.811976	1.04910797	1.976020
03/25/2090	90.375707	1.57498902	0.33350250	311.017500	18.470272	5.811402	1.04972624	1.976591
04/03/2119	335.452120	1.57459864	0.33326693	311.603608	18.071666	5.820683	1.04983699	1.975857
04/10/2148	222.054263	1.57479699	0.33350138	311.934333	17.875292	5.821371	1.04960002	1.976230
04/18/2177	108.966816	1.57512861	0.33376886	312.194949	17.702976	5.820662	1.04939973	1.976854

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