Asteroid General Data

1986 LA (3988 Huma)

General information

Preliminary designation	1986 LA
Name	Huma
Number	3988
Group	Amor
Absolute magnitude	17.95
Approximate diameter (m)	680
Approximate mass (kg)	5.83·10¹¹
Number of observations	616
Arc length (days)	14552

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	315.721684
a – orbit major semiaxis (astronomical units)	1.54441300
e – orbit eccentricity	0.31689600
ω – orbit ascending node-perihelion angle (degrees)	86.985149
Ω – longitude of orbit ascending node (degrees)	229.762969
i – orbit inclination to the ecliptic plane (degrees)	10.766576

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.235427	1.54478664	0.31623733	84.593210	231.487919	10.766173	1.05626744	1.920009
01/21/1858	13.081302	1.54492234	0.31627512	84.930013	231.262043	10.766651	1.05630184	1.920262
01/29/1887	54.048099	1.54470484	0.31635750	85.342761	230.986557	10.767202	1.05602589	1.919857
02/07/1916	95.143597	1.54463687	0.31655613	85.665597	230.718439	10.765850	1.05567261	1.919730
02/14/1945	136.985874	1.54466495	0.31673559	86.008607	230.473122	10.765020	1.05541459	1.919783
02/22/1974	178.543984	1.54471963	0.31658333	86.348759	230.230078	10.765336	1.05568715	1.919885
03/02/2003	220.339297	1.54483753	0.31676169	86.699314	229.962444	10.765586	1.05549218	1.920104
03/09/2032	262.708402	1.54437278	0.31671452	87.024167	229.725397	10.768309	1.05524749	1.919238
03/17/2061	304.272438	1.54453012	0.31686412	87.354240	229.474556	10.768780	1.05512394	1.919531
03/25/2090	346.715663	1.54475630	0.31674690	87.740353	229.188418	10.770304	1.05545952	1.919953
04/03/2119	28.202607	1.54459456	0.31665098	88.081288	228.961901	10.771587	1.05549717	1.919651
04/10/2148	69.730761	1.54477631	0.31685556	88.481456	228.689881	10.773005	1.05530535	1.919990
04/18/2177	111.615677	1.54449053	0.31698470	88.761061	228.454373	10.776159	1.05491067	1.919457

Detailed table...

3D animation...

Calculation on the date...

Return to search