Asteroid General Data

2021 FD₃

General information

Preliminary designation	2021 FD₃
Group	Apollo
Absolute magnitude	27.90
Approximate diameter (m)	7
Approximate mass (kg)	6.25·10⁵
Number of observations	20
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.838804
a – orbit major semiaxis (astronomical units)	1.38661400
e – orbit eccentricity	0.35409600
ω – orbit ascending node-perihelion angle (degrees)	55.408803
Ω – longitude of orbit ascending node (degrees)	183.455669
i – orbit inclination to the ecliptic plane (degrees)	7.960491

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	353.344203	1.38531522	0.35268223	53.166377	185.095576	8.112222	0.89673916	1.630510
01/21/1858	284.134371	1.38504058	0.35283008	53.451166	184.892757	8.108726	0.89635661	1.630025
01/29/1887	215.462166	1.38442926	0.35243328	53.804690	184.651675	8.110602	0.89651032	1.628946
02/07/1916	147.232909	1.38505125	0.35266747	54.062722	184.406237	8.108366	0.89658872	1.630044
02/14/1945	77.383946	1.38537826	0.35278161	54.328096	184.187611	8.101722	0.89664228	1.630621
02/22/1974	7.880384	1.38396014	0.35230977	54.738460	183.957281	8.104103	0.89637746	1.628118
03/02/2003	302.028812	1.38440517	0.35254575	54.988125	183.713240	8.098848	0.89633902	1.628904
03/09/2032	229.033311	1.38676280	0.35412484	55.432196	183.436083	7.960265	0.89567564	1.633067
03/17/2061	145.901249	1.38676495	0.35440870	55.756611	183.180757	7.959060	0.89528338	1.633070
03/25/2090	72.934648	1.38464150	0.35375068	56.190755	182.951115	7.958829	0.89482363	1.629321
04/03/2119	5.420229	1.38368223	0.35366795	56.588850	182.709572	7.961876	0.89431817	1.627628
04/10/2148	300.212630	1.38444350	0.35380700	56.816862	182.467605	7.955275	0.89461769	1.628971
04/18/2177	237.752476	1.38100680	0.35292794	57.423927	182.227401	7.947072	0.89361092	1.622910

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