Asteroid General Data

2017 HH₄₉

General information

Preliminary designation	2017 HH₄₉
Group	Apollo
Absolute magnitude	22.62
Approximate diameter (m)	79
Approximate mass (kg)	9.20·10⁸
Number of observations	46
Arc length (days)	175

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	103.663351
a – orbit major semiaxis (astronomical units)	1.65767900
e – orbit eccentricity	0.42190300
ω – orbit ascending node-perihelion angle (degrees)	265.516004
Ω – longitude of orbit ascending node (degrees)	36.802800
i – orbit inclination to the ecliptic plane (degrees)	22.917397

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.784856	1.65768497	0.42127790	263.647818	38.603703	22.984442	0.95933893	2.134291
01/21/1858	100.477694	1.65787308	0.42127933	263.924365	38.359544	22.972568	0.95944542	2.134654
01/29/1887	314.736912	1.65803294	0.42127830	264.214494	38.065716	22.963247	0.95953964	2.134963
02/07/1916	168.784001	1.65781695	0.42140071	264.485368	37.817763	22.955031	0.95921170	2.134546
02/14/1945	23.035254	1.65771980	0.42146538	264.798482	37.522286	22.944483	0.95904829	2.134358
02/22/1974	237.788820	1.65790822	0.42154305	265.050604	37.275764	22.934712	0.95902853	2.134722
03/02/2003	92.480171	1.65764823	0.42191045	265.312793	37.013247	22.923923	0.95826911	2.134220
03/09/2032	307.094067	1.65775505	0.42180854	265.584933	36.744229	22.919290	0.95849980	2.134426
03/17/2061	161.682140	1.65807931	0.42169785	265.866099	36.478721	22.906177	0.95887083	2.135053
03/25/2090	16.383873	1.65774862	0.42164675	266.134148	36.206042	22.904577	0.95876431	2.134414
04/03/2119	231.095123	1.65756190	0.42173282	266.401454	35.955017	22.898521	0.95851364	2.134053
04/10/2148	85.524886	1.65780743	0.42166082	266.736251	35.654628	22.888307	0.95877499	2.134527
04/18/2177	299.947428	1.65783055	0.42164773	267.000478	35.403075	22.881160	0.95881005	2.134572

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