Asteroid General Data

2017 WS₂₈

General information

Preliminary designation	2017 WS₂₈
Group	Amor
Absolute magnitude	25.28
Approximate diameter (m)	23
Approximate mass (kg)	2.33·10⁷
Number of observations	21
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.989503
a – orbit major semiaxis (astronomical units)	1.25021400
e – orbit eccentricity	0.16330200
ω – orbit ascending node-perihelion angle (degrees)	219.872627
Ω – longitude of orbit ascending node (degrees)	245.006147
i – orbit inclination to the ecliptic plane (degrees)	24.272081

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	268.698181	1.24993067	0.16214592	218.603911	245.795862	24.288119	1.04725952	1.397428
01/21/1858	186.328534	1.24954511	0.16190833	218.815430	245.677942	24.287359	1.04723335	1.396782
01/29/1887	105.639570	1.24965138	0.16199774	218.909225	245.573703	24.285880	1.04721068	1.396960
02/07/1916	21.420326	1.25035724	0.16271049	219.096147	245.448163	24.279706	1.04691100	1.398144
02/14/1945	296.118830	1.24976046	0.16245566	219.416759	245.328396	24.277936	1.04672979	1.397143
02/22/1974	215.022374	1.24954165	0.16244288	219.548670	245.222815	24.277683	1.04656251	1.396776
03/02/2003	133.421113	1.24983913	0.16276065	219.640549	245.112788	24.276342	1.04641450	1.397275
03/09/2032	47.018606	1.25001502	0.16327647	219.942477	244.986446	24.272319	1.04591698	1.397570
03/17/2061	324.013260	1.24960490	0.16304100	220.175102	244.867049	24.272830	1.04586806	1.396882
03/25/2090	243.281694	1.24957271	0.16311515	220.274871	244.761985	24.272394	1.04574846	1.396828
04/03/2119	159.789557	1.25020068	0.16357668	220.394491	244.641948	24.269017	1.04569700	1.397881
04/10/2148	73.557174	1.24983020	0.16356556	220.765448	244.512992	24.264319	1.04540103	1.397260
04/18/2177	352.138284	1.24951903	0.16344169	220.916162	244.400065	24.264732	1.04529553	1.396738

Detailed table...

3D animation...

Calculation on the date...

Return to search