Asteroid General Data

2021 AT₆

General information

Preliminary designation	2021 AT₆
Group	Apollo
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	33
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	121.071703
a – orbit major semiaxis (astronomical units)	1.82309200
e – orbit eccentricity	0.47776900
ω – orbit ascending node-perihelion angle (degrees)	149.131878
Ω – longitude of orbit ascending node (degrees)	293.138284
i – orbit inclination to the ecliptic plane (degrees)	9.427246

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	130.314060	1.82841644	0.48009361	145.835147	295.317130	9.178313	0.95060539	2.472369
01/21/1858	33.990594	1.82963448	0.48042940	146.453404	294.968707	9.208089	0.95062428	2.474840
01/29/1887	295.138271	1.82971934	0.48025423	146.766755	294.715660	9.222699	0.95098890	2.475012
02/07/1916	199.240994	1.82800511	0.47951625	147.347819	294.348894	9.264309	0.95144696	2.471535
02/14/1945	104.036444	1.82856220	0.47959922	147.727939	294.049406	9.281500	0.95158519	2.472665
02/22/1974	10.316047	1.82874802	0.47898549	148.296102	293.741353	9.310266	0.95280425	2.473042
03/02/2003	282.438057	1.82516654	0.47800389	148.732535	293.417763	9.390674	0.95272984	2.465780
03/09/2032	201.739396	1.82387811	0.47741379	149.220895	293.074478	9.432053	0.95313355	2.463170
03/17/2061	128.885654	1.81917572	0.47583292	149.628233	292.774660	9.502878	0.95355203	2.453650
03/25/2090	69.210943	1.81719951	0.47576397	150.008876	292.461499	9.538118	0.95264145	2.449653
04/03/2119	11.761864	1.81788972	0.47510151	150.505904	292.186060	9.559087	0.95420758	2.451049
04/10/2148	305.860651	1.82085892	0.47586376	150.964930	291.906239	9.569498	0.95437815	2.457056
04/18/2177	238.314714	1.82003647	0.47535281	151.515280	291.606215	9.599347	0.95487702	2.455392

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