Asteroid General Data

2017 YU₃

General information

Preliminary designation	2017 YU₃
Group	Aten
Absolute magnitude	23.79
Approximate diameter (m)	46
Approximate mass (kg)	1.83·10⁸
Number of observations	49
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.873102
a – orbit major semiaxis (astronomical units)	0.96505400
e – orbit eccentricity	0.44382800
ω – orbit ascending node-perihelion angle (degrees)	134.433987
Ω – longitude of orbit ascending node (degrees)	98.468654
i – orbit inclination to the ecliptic plane (degrees)	7.059827

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	13.241998	0.96466469	0.44331794	132.497544	100.735380	7.201022	0.53701152	0.947469
01/21/1858	254.328682	0.96287730	0.44320330	132.802764	100.375427	7.173153	0.53612690	0.944837
01/29/1887	141.722928	0.96442619	0.44351774	133.081844	100.083335	7.156321	0.53668607	0.947118
02/07/1916	7.582521	0.96453872	0.44362506	133.280521	99.823881	7.154943	0.53664517	0.947284
02/14/1945	247.286084	0.96309326	0.44318585	133.628837	99.366044	7.129524	0.53626396	0.945155
02/22/1974	141.647268	0.96313651	0.44348470	134.009188	99.000294	7.091534	0.53600021	0.945219
03/02/2003	33.935479	0.96341405	0.44346294	134.190430	98.753030	7.082962	0.53617563	0.945627
03/09/2032	263.398872	0.96489329	0.44383525	134.478145	98.406410	7.059611	0.53663964	0.947806
03/17/2061	122.530815	0.96524951	0.44411019	134.848335	98.055099	7.037835	0.53657237	0.948331
03/25/2090	347.266776	0.96494630	0.44412108	135.169322	97.643999	7.025563	0.53639331	0.947884
04/03/2119	221.069057	0.96355398	0.44408611	135.483031	97.386960	7.011648	0.53565304	0.945833
04/10/2148	109.392674	0.96335486	0.44402367	135.675493	97.151394	7.008568	0.53560250	0.945540
04/18/2177	345.105445	0.96460742	0.44432814	135.876852	96.862308	6.998739	0.53600520	0.947385

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