Asteroid General Data

2003 SJ₁₅₄ (828093)

General information

Preliminary designation	2003 SJ₁₅₄
Number	828093
Group	Amor
Absolute magnitude	19.09
Approximate diameter (m)	400
Approximate mass (kg)	1.21·10¹¹
Number of observations	144
Arc length (days)	7740

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	256.069823
a – orbit major semiaxis (astronomical units)	2.28902600
e – orbit eccentricity	0.44973500
ω – orbit ascending node-perihelion angle (degrees)	251.958310
Ω – longitude of orbit ascending node (degrees)	41.520774
i – orbit inclination to the ecliptic plane (degrees)	9.034121

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	227.960713	2.28981849	0.44656184	245.228986	46.481700	9.307327	1.26727294	3.464992
01/21/1858	4.901143	2.28963686	0.44725412	245.739453	46.022383	9.281207	1.26558735	3.464579
01/29/1887	141.316369	2.28968936	0.44763331	247.354902	44.977420	9.217446	1.26474813	3.464699
02/07/1916	277.434462	2.29066748	0.44690774	247.908067	44.485648	9.196627	1.26695044	3.466919
02/14/1945	53.620562	2.28896051	0.44954943	249.249090	43.567505	9.140269	1.25995961	3.463044
02/22/1974	190.301030	2.29047369	0.44822766	250.074633	42.932871	9.112020	1.26382003	3.466479
03/02/2003	326.939209	2.28744205	0.45043614	251.056720	42.197596	9.069837	1.25709548	3.459599
03/09/2032	105.709296	2.28818526	0.45024590	251.999887	41.489305	9.035702	1.25793924	3.461285
03/17/2061	243.329549	2.28719149	0.45062016	252.935664	40.748936	9.006225	1.25653690	3.459031
03/25/2090	21.082071	2.28765455	0.45107333	253.737536	40.085971	8.978456	1.25575460	3.460081
04/03/2119	158.854621	2.28706421	0.45130317	254.808380	39.311879	8.947054	1.25490488	3.458742
04/10/2148	296.575995	2.28768501	0.45113334	255.679442	38.590698	8.922953	1.25563403	3.460150
04/18/2177	74.046440	2.28749651	0.45179304	256.657384	37.886139	8.897145	1.25402151	3.459723

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