Asteroid General Data

2018 BB₅

General information

Preliminary designation	2018 BB₅
Group	Aten
Absolute magnitude	24.69
Approximate diameter (m)	31
Approximate mass (kg)	5.27·10⁷
Number of observations	23
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	10.584964
a – orbit major semiaxis (astronomical units)	0.95620900
e – orbit eccentricity	0.59284600
ω – orbit ascending node-perihelion angle (degrees)	136.250304
Ω – longitude of orbit ascending node (degrees)	128.837654
i – orbit inclination to the ecliptic plane (degrees)	7.960629

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	274.917812	0.95661808	0.59263454	134.418345	130.643603	7.986403	0.38969316	0.935639
01/21/1858	279.079953	0.95694374	0.59267919	134.616740	130.395491	7.987270	0.38978310	0.936117
01/29/1887	274.600418	0.95743527	0.59262906	134.808855	130.145343	7.953606	0.39003131	0.936839
02/07/1916	271.688389	0.95707898	0.59255920	135.153436	129.858746	7.955592	0.38995302	0.936316
02/14/1945	277.371731	0.95649217	0.59254962	135.568061	129.502643	7.963755	0.38972310	0.935455
02/22/1974	287.960774	0.95600254	0.59265271	135.818128	129.277890	7.969908	0.38942504	0.934736
03/02/2003	302.681437	0.95606782	0.59265247	136.023550	129.049298	7.977718	0.38945187	0.934832
03/09/2032	318.690123	0.95633454	0.59290848	136.328526	128.746698	7.958419	0.38931568	0.935223
03/17/2061	323.314149	0.95644355	0.59297360	136.631388	128.440111	7.946972	0.38929777	0.935383
03/25/2090	331.456758	0.95698769	0.59295561	136.861508	128.141952	7.938962	0.38953647	0.936182
04/03/2119	337.466985	0.95643876	0.59298509	137.307161	127.729462	7.936603	0.38928484	0.935376
04/10/2148	345.735975	0.95653073	0.59303170	137.575012	127.473503	7.938409	0.38927768	0.935511
04/18/2177	356.981883	0.95611807	0.59297388	137.823988	127.241739	7.939468	0.38916503	0.934906

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