Asteroid General Data

2017 WE₂₈

General information

Preliminary designation	2017 WE₂₈
Group	Apollo
Absolute magnitude	26.74
Approximate diameter (m)	12
Approximate mass (kg)	3.10·10⁶
Number of observations	33
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	248.306329
a – orbit major semiaxis (astronomical units)	1.10964700
e – orbit eccentricity	0.26711200
ω – orbit ascending node-perihelion angle (degrees)	279.210812
Ω – longitude of orbit ascending node (degrees)	61.129324
i – orbit inclination to the ecliptic plane (degrees)	6.712580

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.398069	1.10330856	0.26638902	276.378798	62.818738	6.596210	0.80939927	1.158900
01/21/1858	59.272844	1.09746849	0.26420759	275.513737	62.479135	6.766196	0.80750898	1.149711
01/29/1887	123.703646	1.10365696	0.26514956	276.829042	62.227242	6.807355	0.81102281	1.159449
02/07/1916	141.815335	1.10229569	0.26521973	277.307130	61.968782	6.774977	0.80994512	1.157305
02/14/1945	171.230883	1.10217014	0.26527687	277.614910	61.777468	6.771553	0.80978989	1.157107
02/22/1974	176.381236	1.10463894	0.26582896	278.048258	61.498277	6.730590	0.81099392	1.160997
03/02/2003	169.150236	1.10563698	0.26610871	278.113752	61.290292	6.724418	0.81141735	1.162571
03/09/2032	134.686762	1.10985902	0.26700489	279.316700	61.103209	6.710830	0.81352124	1.169236
03/17/2061	86.538812	1.10709773	0.26693369	280.233206	60.853053	6.674323	0.81157604	1.164876
03/25/2090	43.967510	1.10943357	0.26740128	281.127006	60.638162	6.663169	0.81276961	1.168564
04/03/2119	354.643474	1.10741658	0.26712142	281.806617	60.447585	6.649076	0.81160190	1.165379
04/10/2148	315.011368	1.10905762	0.26762493	282.621180	60.225705	6.638835	0.81224615	1.167970
04/18/2177	262.347086	1.10808608	0.26743492	283.270613	60.031205	6.629402	0.81174516	1.166436

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