Asteroid General Data

2025 YK₁

General information

Preliminary designation	2025 YK₁
Group	Apollo
Absolute magnitude	23.56
Approximate diameter (m)	52
Approximate mass (kg)	2.51·10⁸
Number of observations	38
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.233819
a – orbit major semiaxis (astronomical units)	2.48681200
e – orbit eccentricity	0.89445600
ω – orbit ascending node-perihelion angle (degrees)	260.140892
Ω – longitude of orbit ascending node (degrees)	63.387542
i – orbit inclination to the ecliptic plane (degrees)	3.517345

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.536637	2.53840301	0.88114399	243.623267	78.832522	3.809780	0.30170445	4.044282
01/21/1858	35.038195	2.53488299	0.88205056	244.539850	77.993744	3.791550	0.29898802	4.035873
01/29/1887	119.648182	2.51074206	0.88801142	247.467900	75.282118	3.742809	0.28117445	3.978357
02/07/1916	240.562503	2.49078596	0.89393616	251.244515	71.713937	3.687339	0.26418233	3.931020
02/14/1945	37.890233	2.46676823	0.89947744	254.712456	68.457411	3.653397	0.24796586	3.874299
02/22/1974	218.851013	2.46224092	0.90032772	255.929487	67.317955	3.607743	0.24541716	3.863638
03/02/2003	40.206794	2.46747206	0.89855021	257.288133	66.063891	3.574315	0.25032453	3.875957
03/09/2032	194.954426	2.49316227	0.89147548	261.852664	61.747422	3.491669	0.27056923	3.936647
03/17/2061	306.036907	2.51758411	0.88451387	266.738169	57.152579	3.417838	0.29074604	3.994630
03/25/2090	22.593896	2.53944733	0.87832832	269.843314	54.273903	3.365015	0.30897883	4.046778
04/03/2119	83.820592	2.53991417	0.87748252	270.835009	53.362618	3.350248	0.31118388	4.047894
04/10/2148	151.642063	2.52790679	0.88073490	272.833435	51.523244	3.369900	0.30149105	4.019224
04/18/2177	244.013860	2.50908268	0.88647231	276.792525	47.773164	3.412162	0.28485036	3.974414

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