Asteroid General Data

2021 FA₂

General information

Preliminary designation	2021 FA₂
Group	Apollo
Absolute magnitude	22.84
Approximate diameter (m)	72
Approximate mass (kg)	6.79·10⁸
Number of observations	40
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	342.007762
a – orbit major semiaxis (astronomical units)	1.54248300
e – orbit eccentricity	0.74173500
ω – orbit ascending node-perihelion angle (degrees)	59.336419
Ω – longitude of orbit ascending node (degrees)	4.788903
i – orbit inclination to the ecliptic plane (degrees)	8.743079

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	323.110574	1.54425734	0.74229032	54.484168	9.328766	9.039581	0.39797006	1.919023
01/21/1858	9.812836	1.54417388	0.74182845	55.199646	8.664220	8.999188	0.39866177	1.918867
01/29/1887	53.441913	1.54420041	0.74179420	55.804695	8.082177	8.955394	0.39872150	1.918917
02/07/1916	97.492362	1.54391365	0.74170549	56.604850	7.334816	8.907166	0.39878443	1.918382
02/14/1945	142.274518	1.54449247	0.74181680	57.270642	6.743937	8.859697	0.39876201	1.919461
02/22/1974	190.190133	1.54328560	0.74171322	58.073204	5.989474	8.815399	0.39861026	1.917212
03/02/2003	238.884682	1.54315128	0.74166693	58.734837	5.358668	8.771580	0.39864700	1.916961
03/09/2032	290.955515	1.54166724	0.74156813	59.548073	4.554892	8.736002	0.39841595	1.914197
03/17/2061	352.930656	1.54064519	0.74160723	60.204288	3.911195	8.698675	0.39809158	1.912294
03/25/2090	58.351965	1.54027841	0.74202054	60.866193	3.297569	8.658453	0.39736020	1.911611
04/03/2119	117.950932	1.54219983	0.74179818	61.715399	2.534818	8.609229	0.39819881	1.915189
04/10/2148	173.117235	1.54212237	0.74199378	62.374979	1.926035	8.566952	0.39787716	1.915044
04/18/2177	226.268415	1.54271720	0.74161044	63.357757	1.052938	8.606338	0.39862201	1.916153

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