Asteroid General Data

2003 HU₄₂ (183548)

General information

Preliminary designation	2003 HU₄₂
Number	183548
Group	Amor
Absolute magnitude	17.73
Approximate diameter (m)	760
Approximate mass (kg)	7.90·10¹¹
Number of observations	302
Arc length (days)	8032

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	300.612779
a – orbit major semiaxis (astronomical units)	1.84459000
e – orbit eccentricity	0.34017600
ω – orbit ascending node-perihelion angle (degrees)	196.379292
Ω – longitude of orbit ascending node (degrees)	203.063946
i – orbit inclination to the ecliptic plane (degrees)	10.530550

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	305.316189	1.84048413	0.33883822	194.127788	204.354281	10.530530	1.21685777	2.496886
01/21/1858	167.381268	1.84170672	0.33906391	194.408228	204.167390	10.530738	1.21725043	2.499374
01/29/1887	26.253469	1.84238493	0.33986883	194.729679	203.982625	10.535503	1.21621573	2.500755
02/07/1916	241.670942	1.84317935	0.33993266	195.150657	203.777128	10.533328	1.21662248	2.502373
02/14/1945	94.723137	1.84429369	0.33989680	195.490251	203.588677	10.531478	1.21742417	2.504642
02/22/1974	306.260244	1.84433421	0.34022825	195.808972	203.395137	10.531394	1.21683960	2.504725
03/02/2003	156.998786	1.84421147	0.34034278	196.117897	203.206579	10.532782	1.21654741	2.504475
03/09/2032	7.406521	1.84447746	0.34006039	196.514596	203.011002	10.529586	1.21724374	2.505017
03/17/2061	218.346001	1.84425388	0.34020190	196.783284	202.842043	10.533171	1.21683520	2.504561
03/25/2090	70.677224	1.84329051	0.34042583	197.154376	202.650500	10.537327	1.21578681	2.502599
04/03/2119	285.377397	1.84276105	0.33980237	197.527512	202.452069	10.533922	1.21658648	2.501521
04/10/2148	143.011905	1.84235066	0.33939942	197.839157	202.262980	10.535678	1.21705791	2.500685
04/18/2177	3.526652	1.84097370	0.33919690	198.218531	202.057577	10.532591	1.21652113	2.497882

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