Asteroid General Data

2021 LH

General information

Preliminary designation	2021 LH
Group	Amor
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	18
Arc length (days)	48

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.548890
a – orbit major semiaxis (astronomical units)	1.26562700
e – orbit eccentricity	0.11740500
ω – orbit ascending node-perihelion angle (degrees)	86.396563
Ω – longitude of orbit ascending node (degrees)	104.960979
i – orbit inclination to the ecliptic plane (degrees)	8.828344

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.340817	1.26558053	0.11733461	84.347933	106.115796	8.826975	1.11708413	1.423755
01/21/1858	145.639475	1.26550630	0.11745230	84.708359	105.921926	8.826386	1.11686968	1.423630
01/29/1887	283.248451	1.26567815	0.11757288	84.929885	105.779244	8.825636	1.11686872	1.423920
02/07/1916	60.922170	1.26553711	0.11743460	85.162897	105.615260	8.827099	1.11691927	1.423682
02/14/1945	197.786088	1.26562145	0.11748773	85.566087	105.427684	8.827781	1.11692646	1.423824
02/22/1974	335.316417	1.26570007	0.11758566	85.752740	105.290836	8.826780	1.11687189	1.423957
03/02/2003	112.919873	1.26569805	0.11747891	86.123816	105.103044	8.827694	1.11700522	1.423953
03/09/2032	249.973290	1.26554093	0.11731467	86.410561	104.935328	8.829317	1.11707442	1.423688
03/17/2061	27.462385	1.26575490	0.11744877	86.828142	104.754743	8.828210	1.11709355	1.424049
03/25/2090	164.930086	1.26554511	0.11738331	86.933865	104.619816	8.829516	1.11699123	1.423695
04/03/2119	302.138857	1.26553528	0.11726816	87.360409	104.427209	8.830487	1.11712829	1.423679
04/10/2148	79.744045	1.26563229	0.11755049	87.587617	104.273832	8.829654	1.11685660	1.423842
04/18/2177	217.359641	1.26559605	0.11737547	87.820996	104.116990	8.829625	1.11704612	1.423781

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