Asteroid General Data

2025 YB₁

General information

Preliminary designation	2025 YB₁
Group	Apollo
Absolute magnitude	24.89
Approximate diameter (m)	28
Approximate mass (kg)	4.00·10⁷
Number of observations	22
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	191.945600
a – orbit major semiaxis (astronomical units)	1.00501100
e – orbit eccentricity	0.29335000
ω – orbit ascending node-perihelion angle (degrees)	281.338435
Ω – longitude of orbit ascending node (degrees)	269.485209
i – orbit inclination to the ecliptic plane (degrees)	20.279258

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.388052	1.00760475	0.29522749	280.276605	270.593749	20.167051	0.71013213	1.011430
01/21/1858	241.036067	1.00791607	0.29517989	280.210601	270.355605	20.169776	0.71039952	1.011899
01/29/1887	126.525120	1.00756861	0.29520294	280.366989	270.237923	20.172243	0.71013139	1.011376
02/07/1916	13.155725	1.00798256	0.29516299	280.506970	270.114800	20.172520	0.71046342	1.011999
02/14/1945	273.565367	1.00661896	0.29433200	280.603796	269.872482	20.223981	0.71033878	1.009946
02/22/1974	174.382214	1.00659632	0.29438444	280.809846	269.748558	20.222734	0.71027002	1.009912
03/02/2003	79.239951	1.00680326	0.29424578	280.927807	269.621880	20.224737	0.71055565	1.010224
03/09/2032	347.476289	1.00564838	0.29332233	281.219143	269.442171	20.279656	0.71066925	1.008486
03/17/2061	267.950098	1.00588025	0.29366346	281.254606	269.218933	20.261597	0.71048998	1.008835
03/25/2090	188.422228	1.00533337	0.29368483	281.387550	269.104679	20.266616	0.71008221	1.008012
04/03/2119	112.074565	1.00567732	0.29368237	281.526255	268.973066	20.267962	0.71032763	1.008529
04/10/2148	32.271369	1.00562391	0.29306579	281.655614	268.814342	20.296159	0.71090995	1.008449
04/18/2177	306.909721	1.00624339	0.29341787	281.580322	268.586418	20.279008	0.71099360	1.009381

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