Asteroid General Data

2017 YO₄

General information

Preliminary designation	2017 YO₄
Group	Apollo
Absolute magnitude	20.82
Approximate diameter (m)	180
Approximate mass (kg)	1.11·10¹⁰
Number of observations	46
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	195.905447
a – orbit major semiaxis (astronomical units)	2.22600400
e – orbit eccentricity	0.83394100
ω – orbit ascending node-perihelion angle (degrees)	27.321648
Ω – longitude of orbit ascending node (degrees)	189.215517
i – orbit inclination to the ecliptic plane (degrees)	7.350780

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.179197	2.24424798	0.82498623	18.161804	196.577728	8.875401	0.39277429	3.362071
01/21/1858	52.928765	2.24431218	0.82505016	19.369972	195.634028	8.629279	0.39264205	3.362215
01/29/1887	283.802074	2.23992128	0.82716221	20.614331	194.644788	8.400566	0.38714304	3.352353
02/07/1916	174.501857	2.23142366	0.83100146	21.455820	193.959401	8.306075	0.37710735	3.333294
02/14/1945	71.822399	2.23072099	0.83084532	22.238773	193.434455	8.189564	0.37733690	3.331720
02/22/1974	310.370112	2.24095184	0.82685321	23.494864	192.427131	7.931627	0.38801361	3.354667
03/02/2003	178.635727	2.23369964	0.83035917	26.568363	189.807434	7.422761	0.37892667	3.338395
03/09/2032	69.203396	2.22627538	0.83404593	27.381022	189.188199	7.349115	0.36945945	3.321765
03/17/2061	326.001088	2.23851998	0.82986942	28.733803	188.091407	7.132732	0.38084069	3.349208
03/25/2090	202.382171	2.24601830	0.82753804	30.558746	186.531298	6.854444	0.38735271	3.366050
04/03/2119	63.394176	2.24688175	0.82745706	33.007034	184.340581	6.517051	0.38768359	3.367991
04/10/2148	283.973351	2.24609069	0.82868239	35.825116	181.761133	6.189441	0.38479489	3.366213
04/18/2177	159.873438	2.23765825	0.83298653	38.239954	179.516814	5.952578	0.37371907	3.347274

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