Asteroid General Data

2025 SB₉

General information

Preliminary designation	2025 SB₉
Group	Apollo
Absolute magnitude	30.12
Approximate diameter (m)	3
Approximate mass (kg)	2.91·10⁴
Number of observations	6
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	117.947784
a – orbit major semiaxis (astronomical units)	2.08928300
e – orbit eccentricity	0.51767600
ω – orbit ascending node-perihelion angle (degrees)	184.853978
Ω – longitude of orbit ascending node (degrees)	173.342189
i – orbit inclination to the ecliptic plane (degrees)	13.367964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	184.915843	2.06200326	0.49700441	181.571941	174.876089	13.261886	1.03717855	2.960974
01/21/1858	112.688518	2.06113422	0.49868199	181.955451	174.685787	13.300249	1.03328371	2.959103
01/29/1887	43.562948	2.06303959	0.50227964	182.489211	174.452196	13.348153	1.02681681	2.963207
02/07/1916	331.992809	2.06078645	0.50365183	182.823437	174.246514	13.386454	1.02286758	2.958354
02/14/1945	263.855882	2.05910089	0.50618940	183.214321	174.037270	13.442359	1.01680585	2.954725
02/22/1974	198.455587	2.05909387	0.50762302	183.503641	173.805538	13.469154	1.01385041	2.954710
03/02/2003	135.319465	2.05865829	0.50915750	183.808971	173.592249	13.505643	1.01047697	2.953772
03/09/2032	50.806024	2.09071861	0.51843049	184.888957	173.284933	13.365987	1.00682634	3.023041
03/17/2061	267.507997	2.08973069	0.52052349	185.211837	173.110000	13.403999	1.00197677	3.020898
03/25/2090	127.193903	2.08777788	0.52245895	185.915096	172.918130	13.444277	0.99699963	3.016665
04/03/2119	347.725310	2.08898339	0.52136503	186.472969	172.742291	13.428570	0.99986051	3.019278
04/10/2148	204.532767	2.09174316	0.51900726	186.845006	172.537903	13.395058	1.00611327	3.025263
04/18/2177	61.452857	2.09117945	0.51834423	187.205866	172.215568	13.377110	1.00722866	3.024040

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