Asteroid General Data

2001 FB₉₀

General information

Preliminary designation	2001 FB₉₀
Group	Apollo
Absolute magnitude	20.11
Approximate diameter (m)	250
Approximate mass (kg)	2.95·10¹⁰
Number of observations	71
Arc length (days)	8300

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	287.540598
a – orbit major semiaxis (astronomical units)	2.39866500
e – orbit eccentricity	0.77058800
ω – orbit ascending node-perihelion angle (degrees)	17.627174
Ω – longitude of orbit ascending node (degrees)	263.393782
i – orbit inclination to the ecliptic plane (degrees)	1.790552

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	146.828943	2.55162372	0.74598491	10.972746	268.989998	1.834172	0.64815092	4.075919
01/21/1858	189.481129	2.55113293	0.74456863	11.482467	268.408640	1.825160	0.65163939	4.074743
01/29/1887	241.393339	2.53397781	0.75080743	11.749493	268.213147	1.847192	0.63144845	4.033711
02/07/1916	333.718474	2.50326116	0.76273090	13.036999	267.239999	1.883399	0.59394652	3.960590
02/14/1945	127.693139	2.46126581	0.77914220	14.225517	266.440978	1.915168	0.54358976	3.861343
02/22/1974	322.903400	2.45195159	0.78296814	14.459145	266.270208	1.929274	0.53215161	3.839445
03/02/2003	164.160870	2.45633594	0.78091242	14.729827	266.021927	1.912530	0.53815269	3.849748
03/09/2032	342.494027	2.47698895	0.77299165	15.770692	265.156803	1.849508	0.56229717	3.898403
03/17/2061	105.133728	2.51873521	0.75953781	17.966355	263.556622	1.751480	0.60566057	3.997370
03/25/2090	173.923372	2.54594228	0.74743340	19.639046	262.101735	1.664525	0.64301998	4.062314
04/03/2119	223.569953	2.54812817	0.74482339	20.026428	261.691275	1.648757	0.65022271	4.067546
04/10/2148	275.600411	2.53892926	0.74844652	20.146832	261.576297	1.656855	0.63867649	4.045540
04/18/2177	354.285179	2.51553864	0.75731487	21.143560	260.799747	1.671887	0.61048383	3.989763

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