Asteroid General Data

2023 YA

General information

Preliminary designation	2023 YA
Group	Apollo
Absolute magnitude	25.03
Approximate diameter (m)	26
Approximate mass (kg)	3.30·10⁷
Number of observations	65
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	59.313873
a – orbit major semiaxis (astronomical units)	1.81257500
e – orbit eccentricity	0.49909500
ω – orbit ascending node-perihelion angle (degrees)	150.518539
Ω – longitude of orbit ascending node (degrees)	250.724686
i – orbit inclination to the ecliptic plane (degrees)	3.174490

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.916113	1.80866008	0.49877584	146.112179	254.256137	3.148313	0.90654413	2.432406
01/21/1858	331.525575	1.81164271	0.49936486	146.950540	253.597192	3.162916	0.90697200	2.438425
01/29/1887	294.868899	1.81186130	0.49939496	147.513216	253.183938	3.176606	0.90702691	2.438867
02/07/1916	257.625395	1.81189550	0.49907120	147.977979	252.780890	3.191610	0.90763064	2.438936
02/14/1945	226.688421	1.80848713	0.49860333	148.563438	252.272065	3.207123	0.90676943	2.432057
02/22/1974	199.056831	1.80827560	0.49772455	149.249469	251.806880	3.222764	0.90825244	2.431630
03/02/2003	174.102126	1.80853859	0.49782543	149.756226	251.352831	3.237828	0.90820208	2.432161
03/09/2032	147.073912	1.81206259	0.49925656	150.709652	250.613955	3.181620	0.90737846	2.439273
03/17/2061	108.151480	1.81238658	0.49886919	151.227013	250.200187	3.197471	0.90824276	2.439927
03/25/2090	67.654860	1.81528071	0.49996509	151.988912	249.675985	3.200346	0.90770373	2.445774
04/03/2119	17.144860	1.81599188	0.50010539	152.548059	249.278730	3.214697	0.90780456	2.447211
04/10/2148	325.944217	1.81536243	0.49989720	153.302320	248.653349	3.235732	0.90786783	2.445939
04/18/2177	275.204086	1.81572575	0.49964795	153.758173	248.267546	3.250822	0.90850210	2.446673

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