Asteroid General Data

2025 YC₅

General information

Preliminary designation	2025 YC₅
Group	Amor
Absolute magnitude	19.21
Approximate diameter (m)	380
Approximate mass (kg)	1.02·10¹¹
Number of observations	65
Arc length (days)	106

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	43.388099
a – orbit major semiaxis (astronomical units)	2.66451500
e – orbit eccentricity	0.53822700
ω – orbit ascending node-perihelion angle (degrees)	196.744451
Ω – longitude of orbit ascending node (degrees)	354.145234
i – orbit inclination to the ecliptic plane (degrees)	10.015913

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	289.738479	2.66732867	0.53177049	185.926529	359.992632	11.565167	1.24892199	4.356276
01/21/1858	162.914167	2.68095731	0.52579113	188.082448	359.058183	11.245851	1.27133375	4.389706
01/29/1887	27.413241	2.65461307	0.53965770	189.618892	358.261483	11.158073	1.22203069	4.325163
02/07/1916	269.556782	2.66125227	0.53676509	189.845829	357.918079	11.089230	1.23278496	4.341399
02/14/1945	144.693382	2.67600176	0.53151079	192.559517	356.641820	10.620753	1.25367794	4.377541
02/22/1974	23.560975	2.65451364	0.54116409	193.180949	356.229178	10.619358	1.21798619	4.324920
03/02/2003	255.833487	2.66785173	0.53512283	193.883058	355.661163	10.463921	1.24022336	4.357558
03/09/2032	136.559694	2.66277634	0.53838657	196.814194	354.100760	10.013553	1.22917332	4.345129
03/17/2061	21.022362	2.67430608	0.53444633	199.490973	352.532250	9.561204	1.24503300	4.373381
03/25/2090	248.463171	2.67590307	0.53399818	199.493529	352.353557	9.541103	1.24697570	4.377299
04/03/2119	131.905437	2.66712976	0.53864301	201.326177	351.180546	9.322489	1.23049896	4.355789
04/10/2148	11.032174	2.65597186	0.54658330	204.792169	348.966663	8.817085	1.20426199	4.328484
04/18/2177	256.936112	2.65549002	0.54695835	204.963552	348.578484	8.771979	1.20304759	4.327306

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