Asteroid General Data

2009 SJ₁₅

General information

Preliminary designation	2009 SJ₁₅
Group	Amor
Absolute magnitude	23.06
Approximate diameter (m)	65
Approximate mass (kg)	5.01·10⁸
Number of observations	33
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.934325
a – orbit major semiaxis (astronomical units)	1.37840900
e – orbit eccentricity	0.25489700
ω – orbit ascending node-perihelion angle (degrees)	212.876618
Ω – longitude of orbit ascending node (degrees)	177.887913
i – orbit inclination to the ecliptic plane (degrees)	18.380466

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.387989	1.37897696	0.25511378	211.285872	178.815690	18.384929	1.02718094	1.619333
01/21/1858	103.427754	1.37833932	0.25484649	211.527959	178.682879	18.384282	1.02707438	1.618210
01/29/1887	78.341250	1.37825874	0.25505725	211.726382	178.548835	18.384289	1.02672386	1.618068
02/07/1916	51.921860	1.37880193	0.25522631	211.957753	178.406617	18.379496	1.02689540	1.619025
02/14/1945	23.410608	1.37891518	0.25542774	212.165051	178.270484	18.377129	1.02670199	1.619224
02/22/1974	353.166994	1.37946784	0.25539996	212.375356	178.136235	18.377497	1.02715181	1.620198
03/02/2003	324.817781	1.37901402	0.25530967	212.623687	178.000239	18.376209	1.02693841	1.619398
03/09/2032	298.203281	1.37887001	0.25498596	212.927853	177.856859	18.379317	1.02727752	1.619144
03/17/2061	273.425365	1.37819720	0.25480318	213.176149	177.728950	18.378518	1.02702818	1.617960
03/25/2090	248.622737	1.37864010	0.25494348	213.421198	177.594015	18.376087	1.02716479	1.618740
04/03/2119	221.154121	1.37884828	0.25517042	213.635382	177.458575	18.373190	1.02700699	1.619106
04/10/2148	192.280627	1.37898215	0.25549929	213.840289	177.320648	18.371269	1.02665319	1.619342
04/18/2177	163.406678	1.37934093	0.25572631	214.021235	177.186797	18.368633	1.02660716	1.619974

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