Asteroid General Data

2025 YN

General information

Preliminary designation	2025 YN
Group	Aten
Absolute magnitude	26.13
Approximate diameter (m)	16
Approximate mass (kg)	7.21·10⁶
Number of observations	37
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	356.500682
a – orbit major semiaxis (astronomical units)	0.62982900
e – orbit eccentricity	0.63224200
ω – orbit ascending node-perihelion angle (degrees)	185.529046
Ω – longitude of orbit ascending node (degrees)	81.257716
i – orbit inclination to the ecliptic plane (degrees)	10.190638

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	90.659570	0.62794291	0.63341272	183.399354	83.814092	10.481012	0.23019588	0.497601
01/21/1858	201.669465	0.62833304	0.63298064	183.550166	83.671949	10.474472	0.23061039	0.498064
01/29/1887	223.318393	0.63149191	0.62825871	184.373330	83.070956	10.794400	0.23475162	0.501825
02/07/1916	146.758298	0.63199736	0.62766335	184.563121	82.897132	10.796373	0.23531578	0.502428
02/14/1945	62.687889	0.63199536	0.62769798	184.680685	82.767961	10.791270	0.23529315	0.502425
02/22/1974	346.342265	0.63142602	0.62836942	184.908269	82.568250	10.790612	0.23465722	0.501746
03/02/2003	327.507518	0.63022988	0.63104491	185.553721	81.697416	10.391468	0.23252652	0.500321
03/09/2032	340.848032	0.62976407	0.63255530	185.506333	81.154433	10.138660	0.23140347	0.499767
03/17/2061	15.799697	0.62919852	0.63466887	186.105116	80.162695	9.684747	0.22986580	0.499094
03/25/2090	107.331405	0.62804520	0.63619293	186.612849	79.723415	9.612238	0.22848729	0.497722
04/03/2119	221.227543	0.62798668	0.63627001	186.737575	79.579301	9.618906	0.22841759	0.497653
04/10/2148	332.609286	0.62809538	0.63605033	186.922875	79.387938	9.619216	0.22859510	0.497782
04/18/2177	19.561053	0.63139368	0.63145707	187.677248	78.945166	9.853289	0.23269568	0.501708

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