Asteroid General Data

1997 BR (13651)

General information

Preliminary designation	1997 BR
Number	13651
Group	Apollo
Absolute magnitude	17.86
Approximate diameter (m)	710
Approximate mass (kg)	6.61·10¹¹
Number of observations	1112
Arc length (days)	16820

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	349.623855
a – orbit major semiaxis (astronomical units)	1.33551400
e – orbit eccentricity	0.30555300
ω – orbit ascending node-perihelion angle (degrees)	133.867774
Ω – longitude of orbit ascending node (degrees)	116.631710
i – orbit inclination to the ecliptic plane (degrees)	17.251363

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.308944	1.33429116	0.30535158	132.522003	117.701964	17.223948	0.92686325	1.541262
01/21/1858	216.737811	1.33439536	0.30537585	132.765118	117.525157	17.234979	0.92690324	1.541443
01/29/1887	152.657320	1.33424781	0.30518800	132.917966	117.372375	17.243211	0.92705139	1.541187
02/07/1916	90.403444	1.33459121	0.30521109	133.103572	117.242086	17.248925	0.92725918	1.541782
02/14/1945	30.108364	1.33454450	0.30505920	133.320577	117.075769	17.255403	0.92742942	1.541701
02/22/1974	328.272527	1.33416652	0.30466150	133.543805	116.935644	17.266586	0.92769734	1.541046
03/02/2003	257.863018	1.33566834	0.30568996	133.728489	116.746958	17.243304	0.92736793	1.543649
03/09/2032	186.958849	1.33526997	0.30551149	133.883220	116.602632	17.252233	0.92732965	1.542958
03/17/2061	112.876684	1.33684049	0.30625543	134.210902	116.440971	17.243412	0.92742583	1.545681
03/25/2090	24.538234	1.33821986	0.30671237	134.471548	116.289247	17.240581	0.92777128	1.548074
04/03/2119	295.478199	1.33718574	0.30629429	134.631710	116.121626	17.256216	0.92761339	1.546280
04/10/2148	205.059606	1.33851483	0.30692719	134.796140	115.967014	17.233881	0.92768824	1.548586
04/18/2177	111.125918	1.33851561	0.30677801	134.982002	115.825879	17.242663	0.92788846	1.548588

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