Asteroid General Data

2025 YW₁

General information

Preliminary designation	2025 YW₁
Group	Apollo
Absolute magnitude	22.27
Approximate diameter (m)	93
Approximate mass (kg)	1.49·10⁹
Number of observations	224
Arc length (days)	43

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.078271
a – orbit major semiaxis (astronomical units)	2.27128300
e – orbit eccentricity	0.55697200
ω – orbit ascending node-perihelion angle (degrees)	203.578604
Ω – longitude of orbit ascending node (degrees)	302.304916
i – orbit inclination to the ecliptic plane (degrees)	16.532895

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.693651	2.27244337	0.55324168	198.849870	305.276022	17.345380	1.01523297	3.425628
01/21/1858	4.824499	2.27937424	0.54974236	199.601917	304.730468	17.153127	1.02630566	3.441312
01/29/1887	165.676350	2.27699235	0.55168419	199.942915	304.485935	17.126121	1.02081167	3.435919
02/07/1916	331.443423	2.27135728	0.55628696	201.079663	303.953859	16.985674	1.00783085	3.423173
02/14/1945	142.849381	2.27200095	0.55648521	201.884541	303.505224	16.835021	1.00766602	3.424628
02/22/1974	310.932657	2.27333020	0.55631317	202.584859	303.019864	16.697382	1.00864666	3.427634
03/02/2003	114.530982	2.27449815	0.55596173	203.070297	302.633522	16.601675	1.00996423	3.430275
03/09/2032	278.893362	2.27105083	0.55699113	203.590149	302.270811	16.531324	1.00609567	3.422480
03/17/2061	91.039524	2.27013740	0.55811556	204.180259	301.845681	16.432418	1.00313839	3.420415
03/25/2090	268.578600	2.26787018	0.56031584	204.952069	301.414490	16.312442	0.99714659	3.415292
04/03/2119	86.912178	2.26962821	0.55955859	206.596268	300.484974	16.000048	0.99963826	3.419264
04/10/2148	262.599081	2.27191226	0.55796307	207.340719	299.976161	15.849877	1.00426911	3.424427
04/18/2177	73.138941	2.27160467	0.55929643	207.900957	299.507466	15.760166	1.00110429	3.423732

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