Asteroid General Data

2021 LL₅

General information

Preliminary designation	2021 LL₅
Group	Amor
Absolute magnitude	24.98
Approximate diameter (m)	27
Approximate mass (kg)	3.53·10⁷
Number of observations	16
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.061540
a – orbit major semiaxis (astronomical units)	1.78570800
e – orbit eccentricity	0.40498000
ω – orbit ascending node-perihelion angle (degrees)	185.540115
Ω – longitude of orbit ascending node (degrees)	69.657322
i – orbit inclination to the ecliptic plane (degrees)	5.262486

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	75.766872	1.78278551	0.40192597	182.289022	70.808465	5.312446	1.06623771	2.380396
01/21/1858	142.157926	1.78420050	0.40269332	182.693671	70.646116	5.309181	1.06571488	2.383231
01/29/1887	211.338516	1.78155467	0.40308341	183.161500	70.470772	5.308182	1.06343954	2.377932
02/07/1916	280.066836	1.78295577	0.40385214	183.547288	70.313093	5.301931	1.06290527	2.380737
02/14/1945	349.266006	1.78336925	0.40443532	184.167089	70.113866	5.291283	1.06211173	2.381565
02/22/1974	55.352850	1.78274554	0.40453398	184.563433	69.981770	5.286657	1.06156439	2.380316
03/02/2003	121.015432	1.78392878	0.40490590	185.071621	69.821332	5.276461	1.06160549	2.382686
03/09/2032	182.134179	1.78590914	0.40501711	185.543613	69.643949	5.262289	1.06258539	2.386655
03/17/2061	238.585321	1.78734597	0.40440811	185.987334	69.467269	5.250395	1.06452877	2.389536
03/25/2090	294.306138	1.78635260	0.40382159	186.324748	69.308649	5.242452	1.06498486	2.387544
04/03/2119	344.546294	1.78773897	0.40389754	186.682915	69.098215	5.230274	1.06567559	2.390324
04/10/2148	33.760694	1.78835872	0.40299402	186.985929	68.907018	5.219828	1.06766084	2.391567
04/18/2177	79.249446	1.78874188	0.40287011	187.398549	68.682961	5.209253	1.06811123	2.392336

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