Asteroid General Data

1993 BW₂ (24761 Ahau)

General information

Preliminary designation	1993 BW₂
Name	Ahau
Number	24761
Group	Apollo
Absolute magnitude	17.37
Approximate diameter (m)	890
Approximate mass (kg)	1.30·10¹²
Number of observations	1039
Arc length (days)	11481

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.373483
a – orbit major semiaxis (astronomical units)	1.33473700
e – orbit eccentricity	0.30568700
ω – orbit ascending node-perihelion angle (degrees)	287.563947
Ω – longitude of orbit ascending node (degrees)	121.038194
i – orbit inclination to the ecliptic plane (degrees)	21.923700

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	277.842437	1.33449197	0.30652193	286.386208	122.042416	21.878868	0.92544091	1.541610
01/21/1858	211.800484	1.33521096	0.30667382	286.559661	121.899365	21.883391	0.92573671	1.542856
01/29/1887	144.595943	1.33507872	0.30655092	286.684707	121.756493	21.887116	0.92580911	1.542627
02/07/1916	78.124594	1.33479352	0.30617872	286.868643	121.610814	21.897966	0.92610814	1.542133
02/14/1945	13.069989	1.33506703	0.30617439	287.093494	121.454748	21.904441	0.92630369	1.542607
02/22/1974	305.740373	1.33491000	0.30607421	287.249104	121.297794	21.910807	0.92632848	1.542335
03/02/2003	237.935830	1.33520751	0.30601855	287.417246	121.159023	21.918535	0.92660924	1.542850
03/09/2032	171.753987	1.33480855	0.30579760	287.636842	120.996366	21.925654	0.92662730	1.542159
03/17/2061	105.628278	1.33486469	0.30579199	287.822360	120.849529	21.933286	0.92667375	1.542256
03/25/2090	38.319557	1.33531676	0.30593708	288.003996	120.695492	21.937898	0.92679385	1.543040
04/03/2119	330.711353	1.33463381	0.30550266	288.140027	120.552686	21.944763	0.92689963	1.541856
04/10/2148	265.594555	1.33471217	0.30535816	288.359733	120.398005	21.954501	0.92714691	1.541992
04/18/2177	199.576031	1.33520262	0.30536443	288.560517	120.244959	21.959972	0.92747924	1.542842

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