Asteroid General Data

2015 MB₅₄

General information

Preliminary designation	2015 MB₅₄
Group	Apollo
Absolute magnitude	23.93
Approximate diameter (m)	43
Approximate mass (kg)	1.51·10⁸
Number of observations	134
Arc length (days)	3200

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	225.389575
a – orbit major semiaxis (astronomical units)	1.31055400
e – orbit eccentricity	0.24087600
ω – orbit ascending node-perihelion angle (degrees)	47.576954
Ω – longitude of orbit ascending node (degrees)	152.224918
i – orbit inclination to the ecliptic plane (degrees)	2.703183

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.394735	1.30378975	0.23595844	35.563339	163.081728	3.209967	0.99614955	1.488716
01/21/1858	188.662716	1.30762086	0.23786733	36.630422	162.182758	3.191864	0.99658058	1.495283
01/29/1887	352.657495	1.30399888	0.23666865	38.826946	160.355816	3.051968	0.99538322	1.489075
02/07/1916	169.120665	1.30416621	0.23666673	38.966746	160.248583	3.054903	0.99551345	1.489361
02/14/1945	326.169592	1.30976593	0.24009418	42.562706	156.803788	2.871243	0.99529875	1.498964
02/22/1974	136.160550	1.30404430	0.23749264	43.940388	155.850824	2.809880	0.99434337	1.489152
03/02/2003	311.288231	1.30436307	0.23758143	44.162799	155.681499	2.813987	0.99447063	1.489698
03/09/2032	97.546708	1.31261525	0.24209667	49.585239	149.986429	2.625922	0.99483547	1.503858
03/17/2061	177.341730	1.31668631	0.24396344	50.926433	148.896014	2.623420	0.99546299	1.510860
03/25/2090	251.812600	1.31647400	0.24384350	51.114953	148.771777	2.625569	0.99546037	1.510494
04/03/2119	4.374861	1.30468152	0.23883505	55.428320	145.325923	2.457368	0.99307784	1.490244
04/10/2148	179.550654	1.30393897	0.23840768	55.525014	145.227832	2.459946	0.99306990	1.488972
04/18/2177	354.333077	1.30488352	0.23906300	55.687296	145.120729	2.462458	0.99293415	1.490590

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