Asteroid General Data

2017 HP₃

General information

Preliminary designation	2017 HP₃
Group	Apollo
Absolute magnitude	21.52
Approximate diameter (m)	130
Approximate mass (kg)	4.21·10⁹
Number of observations	165
Arc length (days)	2781

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.142720
a – orbit major semiaxis (astronomical units)	1.45484000
e – orbit eccentricity	0.41626700
ω – orbit ascending node-perihelion angle (degrees)	236.208440
Ω – longitude of orbit ascending node (degrees)	54.487135
i – orbit inclination to the ecliptic plane (degrees)	23.742819

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	238.164724	1.45532629	0.41468983	234.822770	55.736906	23.870052	0.85181727	1.755663
01/21/1858	68.642784	1.45516880	0.41472248	235.050477	55.568895	23.851413	0.85167758	1.755378
01/29/1887	261.960070	1.45508629	0.41500859	235.210186	55.366061	23.835360	0.85121298	1.755229
02/07/1916	92.698048	1.45547491	0.41534787	235.426098	55.191624	23.816122	0.85094650	1.755932
02/14/1945	284.719113	1.45439713	0.41522993	235.692595	54.996497	23.796581	0.85048791	1.753982
02/22/1974	116.470989	1.45539897	0.41586264	235.809916	54.821585	23.777318	0.85015292	1.755795
03/02/2003	305.634724	1.45560804	0.41623510	236.066386	54.626401	23.750304	0.84973289	1.756173
03/09/2032	138.344494	1.45513277	0.41624244	236.217769	54.451709	23.739503	0.84944475	1.755313
03/17/2061	329.273553	1.45544849	0.41681244	236.416251	54.266204	23.718250	0.84879945	1.755884
03/25/2090	158.992983	1.45523443	0.41675429	236.655772	54.077425	23.696571	0.84875924	1.755497
04/03/2119	351.705575	1.45539004	0.41693106	236.788640	53.895003	23.681367	0.84859273	1.755778
04/10/2148	180.961136	1.45560695	0.41732599	237.048388	53.691793	23.655918	0.84814434	1.756171
04/18/2177	11.238893	1.45438447	0.41693963	237.270149	53.511729	23.652131	0.84799395	1.753959

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