Asteroid General Data

2017 AN₁₉

General information

Preliminary designation	2017 AN₁₉
Group	Apollo
Absolute magnitude	19.79
Approximate diameter (m)	290
Approximate mass (kg)	4.59·10¹⁰
Number of observations	73
Arc length (days)	2528

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.976044
a – orbit major semiaxis (astronomical units)	1.49514800
e – orbit eccentricity	0.36864200
ω – orbit ascending node-perihelion angle (degrees)	329.388358
Ω – longitude of orbit ascending node (degrees)	281.297157
i – orbit inclination to the ecliptic plane (degrees)	19.774897

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.756588	1.49443254	0.36987420	327.768241	282.444104	19.690223	0.94168050	1.826901
01/21/1858	278.453170	1.49411367	0.36971577	328.020488	282.271413	19.708639	0.94171628	1.826317
01/29/1887	234.810283	1.49478836	0.36960294	328.213626	282.103401	19.709917	0.94231018	1.827554
02/07/1916	191.403167	1.49473893	0.36942089	328.455731	281.943675	19.723662	0.94255115	1.827463
02/14/1945	144.014383	1.49518463	0.36928068	328.706664	281.761098	19.733839	0.94304184	1.828281
02/22/1974	98.266239	1.49514000	0.36917051	328.950420	281.612036	19.749497	0.94317840	1.828199
03/02/2003	49.550770	1.49559983	0.36903729	329.197599	281.426951	19.761033	0.94366773	1.829042
03/09/2032	3.163484	1.49518363	0.36880940	329.415858	281.271568	19.777316	0.94374585	1.828279
03/17/2061	315.698220	1.49570346	0.36875590	329.717830	281.098153	19.793005	0.94415398	1.829232
03/25/2090	271.536536	1.49467713	0.36822358	329.851120	280.935637	19.806588	0.94430176	1.827350
04/03/2119	226.727207	1.49557333	0.36851852	330.087212	280.751687	19.812511	0.94442686	1.828994
04/10/2148	180.467192	1.49501371	0.36797052	330.295428	280.596979	19.825950	0.94489273	1.827967
04/18/2177	134.274086	1.49545693	0.36790795	330.555483	280.441632	19.837113	0.94526643	1.828780

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