Asteroid General Data

2021 XF₁

General information

Preliminary designation	2021 XF₁
Group	Apollo
Absolute magnitude	29.53
Approximate diameter (m)	3
Approximate mass (kg)	6.58·10⁴
Number of observations	17
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	192.098324
a – orbit major semiaxis (astronomical units)	1.50865300
e – orbit eccentricity	0.39267700
ω – orbit ascending node-perihelion angle (degrees)	27.253426
Ω – longitude of orbit ascending node (degrees)	86.362544
i – orbit inclination to the ecliptic plane (degrees)	0.503145

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.521543	1.49484665	0.38888854	279.320917	193.389441	0.104174	0.91351792	1.827661
01/21/1858	228.570852	1.49778672	0.38965084	281.029717	191.973689	0.108984	0.91417287	1.833055
01/29/1887	153.484277	1.50111551	0.39058717	282.165432	191.099361	0.112687	0.91479905	1.839170
02/07/1916	87.229131	1.49613955	0.38895392	284.466421	189.117278	0.117976	0.91421021	1.830032
02/14/1945	37.367605	1.49590640	0.38888966	285.429599	188.297017	0.121649	0.91416387	1.829605
02/22/1974	339.908320	1.49915181	0.38997130	286.467283	187.536341	0.125325	0.91452563	1.835562
03/02/2003	266.780553	1.50015743	0.39016783	287.025862	187.061235	0.129631	0.91484426	1.837409
03/09/2032	175.818556	1.50897022	0.39280671	27.223801	86.432316	0.503239	0.91623659	1.853624
03/17/2061	52.609598	1.50931991	0.39320217	27.454064	86.307320	0.506766	0.91585205	1.854268
03/25/2090	264.199673	1.51521202	0.39498629	34.489314	79.681507	0.489968	0.91672405	1.865137
04/03/2119	108.229827	1.51468395	0.39448920	34.143723	80.032969	0.485689	0.91715749	1.864162
04/10/2148	319.891969	1.51322920	0.39397873	34.119331	80.118794	0.484776	0.91704909	1.861477
04/18/2177	175.517991	1.51336814	0.39413481	50.338819	63.934750	0.469228	0.91689707	1.861733

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