Asteroid General Data

2019 SQ₂

General information

Preliminary designation	2019 SQ₂
Group	Apollo
Absolute magnitude	23.72
Approximate diameter (m)	48
Approximate mass (kg)	2.01·10⁸
Number of observations	45
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	218.122808
a – orbit major semiaxis (astronomical units)	2.68909000
e – orbit eccentricity	0.68495900
ω – orbit ascending node-perihelion angle (degrees)	306.868654
Ω – longitude of orbit ascending node (degrees)	357.931913
i – orbit inclination to the ecliptic plane (degrees)	23.673718

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	307.629853	2.69186454	0.69727861	296.722962	8.862779	21.417953	0.81488498	4.416522
01/21/1858	156.878057	2.69033750	0.69569502	298.618003	6.926517	21.756597	0.81868310	4.412765
01/29/1887	8.271225	2.69200163	0.69326964	300.239191	5.182106	22.069410	0.82571863	4.416860
02/07/1916	215.920439	2.68747259	0.69479014	300.787644	4.589446	22.199828	0.82024313	4.405718
02/14/1945	58.350021	2.69170553	0.69024244	302.363769	2.844786	22.531015	0.83377612	4.416131
02/22/1974	259.873577	2.69911072	0.68570911	304.145437	0.957683	22.924479	0.84830591	4.434367
03/02/2003	101.532415	2.69424407	0.68507145	305.920688	359.131717	23.403762	0.84849437	4.422380
03/09/2032	306.182449	2.68107869	0.68529638	307.333905	357.568569	23.876566	0.84374516	4.390004
03/17/2061	156.483876	2.68859988	0.68213172	307.802127	356.935208	23.949418	0.85462061	4.408490
03/25/2090	9.568923	2.69098881	0.67840512	308.892842	355.854204	24.288102	0.86540823	4.414367
04/03/2119	219.763444	2.69047813	0.67500206	310.347008	354.380239	24.709154	0.87439986	4.413111
04/10/2148	64.870487	2.69333984	0.67166385	311.784081	352.837214	25.189597	0.88432083	4.420153
04/18/2177	267.936876	2.69378190	0.67047058	312.001430	352.542384	25.266717	0.88768039	4.421242

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