Asteroid General Data

2023 SY₂

General information

Preliminary designation	2023 SY₂
Group	Apollo
Absolute magnitude	26.14
Approximate diameter (m)	16
Approximate mass (kg)	7.11·10⁶
Number of observations	25
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	86.533589
a – orbit major semiaxis (astronomical units)	1.75298200
e – orbit eccentricity	0.45717900
ω – orbit ascending node-perihelion angle (degrees)	218.602220
Ω – longitude of orbit ascending node (degrees)	186.805764
i – orbit inclination to the ecliptic plane (degrees)	9.089589

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	9.851060	1.74995059	0.45621874	215.864049	188.674432	9.231575	0.95159034	2.314938
01/21/1858	202.311521	1.74920500	0.45569860	216.253387	188.404850	9.223897	0.95209472	2.313458
01/29/1887	37.719299	1.75171916	0.45652022	216.531637	188.137647	9.198261	0.95202394	2.318448
02/07/1916	224.768005	1.75112443	0.45635837	216.988943	187.887424	9.184112	0.95198414	2.317267
02/14/1945	48.055049	1.75440312	0.45727272	217.324789	187.601134	9.146166	0.95216243	2.323778
02/22/1974	225.437215	1.75349350	0.45716302	217.729270	187.343721	9.135422	0.95186112	2.321971
03/02/2003	42.762306	1.75496582	0.45721713	218.123729	187.102259	9.122129	0.95256538	2.324896
03/09/2032	215.821082	1.75257697	0.45729938	218.693935	186.768448	9.086042	0.95112461	2.320151
03/17/2061	38.977097	1.75247487	0.45740077	219.027567	186.541977	9.079463	0.95089152	2.319948
03/25/2090	218.274785	1.75414634	0.45744719	219.448867	186.217642	9.054034	0.95171702	2.323268
04/03/2119	37.845095	1.75310880	0.45756312	219.846029	185.969837	9.044078	0.95095087	2.321207
04/10/2148	216.700825	1.75460113	0.45829733	220.256327	185.707734	9.030991	0.95047212	2.324172
04/18/2177	30.959217	1.75370030	0.45807399	220.642194	185.397817	9.005895	0.95037580	2.322382

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection