Asteroid General Data

2015 SJ₁₇

General information

Preliminary designation	2015 SJ₁₇
Group	Apollo
Absolute magnitude	27.52
Approximate diameter (m)	8
Approximate mass (kg)	1.06·10⁶
Number of observations	19
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.791628
a – orbit major semiaxis (astronomical units)	1.74779400
e – orbit eccentricity	0.42570300
ω – orbit ascending node-perihelion angle (degrees)	205.493978
Ω – longitude of orbit ascending node (degrees)	186.342475
i – orbit inclination to the ecliptic plane (degrees)	1.631518

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.496127	1.74557346	0.42536632	200.397153	189.672359	1.710484	1.00306531	2.306258
01/21/1858	330.345298	1.74784729	0.42564643	200.944069	189.313789	1.710781	1.00388233	2.310765
01/29/1887	167.767384	1.74935215	0.42585904	202.482233	188.179100	1.638248	1.00437473	2.313750
02/07/1916	0.189663	1.75133754	0.42689618	203.210579	187.694067	1.634553	1.00369823	2.317690
02/14/1945	188.151458	1.75113264	0.42694108	203.504289	187.507101	1.641586	1.00350218	2.317284
02/22/1974	10.599473	1.75133126	0.42647594	204.729077	186.687127	1.623478	1.00443062	2.317678
03/02/2003	198.031366	1.75125780	0.42670143	205.018108	186.547119	1.629509	1.00399359	2.317532
03/09/2032	31.777720	1.74777106	0.42556539	205.609855	186.291472	1.633156	1.00398019	2.310614
03/17/2061	232.202797	1.74772788	0.42549145	205.913264	186.134760	1.637857	1.00408462	2.310529
03/25/2090	69.184859	1.75095700	0.42695519	207.044322	185.331139	1.623067	1.00337683	2.316935
04/03/2119	258.052324	1.75107277	0.42673455	207.317102	185.160848	1.629226	1.00382952	2.317165
04/10/2148	91.424188	1.74785923	0.42609637	208.363958	184.476217	1.592088	1.00310276	2.310789
04/18/2177	292.073348	1.74646937	0.42548463	208.799948	184.296425	1.597971	1.00337349	2.308033

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