Asteroid General Data

1999 LS₇ (461353)

General information

Preliminary designation	1999 LS₇
Number	461353
Group	Apollo
Absolute magnitude	21.16
Approximate diameter (m)	160
Approximate mass (kg)	6.92·10⁹
Number of observations	129
Arc length (days)	6113

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	225.112261
a – orbit major semiaxis (astronomical units)	1.00994500
e – orbit eccentricity	0.30081200
ω – orbit ascending node-perihelion angle (degrees)	123.785021
Ω – longitude of orbit ascending node (degrees)	252.281617
i – orbit inclination to the ecliptic plane (degrees)	13.053309

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.738130	1.01000638	0.30027284	122.588713	253.713666	13.109167	0.70672890	1.015048
01/21/1858	171.611003	1.01015017	0.30014634	122.764404	253.563310	13.113448	0.70695729	1.015265
01/29/1887	25.395424	1.01006620	0.30044144	122.924485	253.270927	13.089471	0.70660046	1.015139
02/07/1916	238.954236	1.01007543	0.30042500	123.105619	253.121911	13.094719	0.70662352	1.015153
02/14/1945	92.130152	1.00985402	0.30063944	123.215256	252.852650	13.071176	0.70625208	1.014819
02/22/1974	303.615998	1.01017344	0.30080141	123.470459	252.696003	13.073551	0.70631184	1.015300
03/02/2003	154.991304	1.00986748	0.30077160	123.683204	252.492056	13.058131	0.70612803	1.014839
03/09/2032	7.333202	1.00991556	0.30077769	123.818681	252.259761	13.054902	0.70615549	1.014912
03/17/2061	220.011463	1.01011677	0.30070648	124.007504	252.110542	13.059304	0.70636812	1.015215
03/25/2090	72.750310	1.01014532	0.30100877	124.180848	251.813969	13.034754	0.70608272	1.015258
04/03/2119	285.192371	1.01013611	0.30096980	124.348795	251.665185	13.040007	0.70611565	1.015244
04/10/2148	138.550113	1.00992667	0.30118911	124.484178	251.376110	13.015773	0.70574775	1.014928
04/18/2177	351.304962	1.01010582	0.30136035	124.702338	251.233568	13.019619	0.70569998	1.015198

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