Asteroid General Data

2015 BO₃₁₁

General information

Preliminary designation	2015 BO₃₁₁
Group	Amor
Absolute magnitude	22.33
Approximate diameter (m)	91
Approximate mass (kg)	1.37·10⁹
Number of observations	43
Arc length (days)	5770

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	100.562633
a – orbit major semiaxis (astronomical units)	1.93043700
e – orbit eccentricity	0.37089700
ω – orbit ascending node-perihelion angle (degrees)	87.183676
Ω – longitude of orbit ascending node (degrees)	91.776018
i – orbit inclination to the ecliptic plane (degrees)	4.555073

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	210.380879	1.93041477	0.37082670	83.567192	93.987965	4.562210	1.21456544	2.682110
01/21/1858	145.689805	1.92974465	0.37149111	84.131848	93.645449	4.559948	1.21286166	2.680713
01/29/1887	80.561001	1.92994194	0.37114106	84.607866	93.349576	4.558664	1.21366123	2.681124
02/07/1916	16.038348	1.92996656	0.37163720	85.173386	93.013985	4.556356	1.21271920	2.681176
02/14/1945	310.700136	1.93002245	0.37117210	85.660365	92.702549	4.556917	1.21365197	2.681292
02/22/1974	245.818155	1.92990221	0.37154547	86.185838	92.378104	4.556905	1.21285578	2.681042
03/02/2003	180.351825	1.93021809	0.37087601	86.664839	92.064828	4.556224	1.21434651	2.681700
03/09/2032	115.559064	1.93025694	0.37106331	87.236798	91.748921	4.554969	1.21400941	2.681781
03/17/2061	50.355163	1.93043328	0.37035284	87.724717	91.421434	4.554369	1.21549183	2.682148
03/25/2090	345.448816	1.93046901	0.37076170	88.311817	91.100929	4.554252	1.21472504	2.682223
04/03/2119	279.728998	1.93106151	0.37003009	88.804580	90.752712	4.554494	1.21651064	2.683458
04/10/2148	214.568102	1.93060209	0.37065540	89.328438	90.462861	4.558633	1.21501401	2.682500
04/18/2177	149.471799	1.93026741	0.37057239	89.812385	90.158925	4.557278	1.21496360	2.681803

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