Asteroid General Data

2020 YA₃

General information

Preliminary designation	2020 YA₃
Group	Apollo
Absolute magnitude	26.04
Approximate diameter (m)	16
Approximate mass (kg)	8.16·10⁶
Number of observations	40
Arc length (days)	53

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	232.370607
a – orbit major semiaxis (astronomical units)	2.32314400
e – orbit eccentricity	0.61647500
ω – orbit ascending node-perihelion angle (degrees)	315.638905
Ω – longitude of orbit ascending node (degrees)	90.620352
i – orbit inclination to the ecliptic plane (degrees)	1.246010

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.331451	2.34111270	0.62465761	313.617356	91.029027	1.263727	0.87871884	3.582070
01/21/1858	152.095970	2.34041249	0.62425742	313.876674	91.219410	1.257705	0.87939262	3.580463
01/29/1887	186.210917	2.34277961	0.62138930	313.888412	91.433625	1.253636	0.88700142	3.585897
02/07/1916	230.293876	2.33684787	0.61810482	315.628374	90.010434	1.247560	0.89243095	3.572286
02/14/1945	280.298798	2.33223562	0.62109705	315.643199	90.111353	1.244511	0.88369096	3.561716
02/22/1974	327.244323	2.33462495	0.62157035	315.744903	90.329546	1.238385	0.88349130	3.567190
03/02/2003	11.673164	2.33506818	0.62121379	315.935081	90.582315	1.232809	0.88449162	3.568206
03/09/2032	68.505821	2.31940281	0.61941298	315.806546	90.711481	1.243606	0.88273459	3.532359
03/17/2061	143.968693	2.32259107	0.61663960	315.682829	90.972201	1.241520	0.89038943	3.539645
03/25/2090	220.154097	2.32565990	0.61692497	315.737648	91.175769	1.237220	0.89090223	3.546663
04/03/2119	292.507415	2.32327231	0.61834049	315.940540	91.022895	1.233939	0.88669897	3.541203
04/10/2148	358.645075	2.32286067	0.61930410	316.088206	91.241183	1.228190	0.88430354	3.540262
04/18/2177	60.680349	2.32586938	0.61930065	317.408757	90.262871	1.222638	0.88545696	3.547142

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