Asteroid General Data

2020 LY

General information

Preliminary designation	2020 LY
Group	Amor
Absolute magnitude	23.59
Approximate diameter (m)	51
Approximate mass (kg)	2.41·10⁸
Number of observations	22
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.127080
a – orbit major semiaxis (astronomical units)	2.57214400
e – orbit eccentricity	0.57810500
ω – orbit ascending node-perihelion angle (degrees)	40.671631
Ω – longitude of orbit ascending node (degrees)	254.589991
i – orbit inclination to the ecliptic plane (degrees)	19.932521

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.406463	2.56543675	0.56442459	34.010192	259.752010	21.570565	1.11744117	4.109061
01/21/1858	213.186750	2.57630688	0.55871918	34.800802	259.116265	21.318401	1.13687481	4.135205
01/29/1887	219.829384	2.57187471	0.56117190	34.717061	258.908334	21.327516	1.12861089	4.124538
02/07/1916	241.459559	2.55884931	0.57251737	35.801289	258.183956	21.155600	1.09386365	4.093244
02/14/1945	258.056280	2.57767576	0.56684623	37.894442	256.753802	20.562071	1.11652998	4.138501
02/22/1974	261.957940	2.57917129	0.56612555	37.989431	256.464322	20.525205	1.11903654	4.142103
03/02/2003	275.266747	2.56048303	0.57908822	38.782051	255.752277	20.405338	1.07773746	4.097165
03/09/2032	297.591891	2.57163269	0.57736607	41.052347	254.208218	19.866704	1.08685922	4.123956
03/17/2061	303.022699	2.57860698	0.57355255	41.401771	253.730985	19.744319	1.09964038	4.140744
03/25/2090	310.725769	2.56760705	0.58014512	41.500572	253.440668	19.752402	1.07802234	4.114276
04/03/2119	332.680331	2.56538442	0.58685801	43.780630	251.784531	19.258647	1.05986802	4.108935
04/10/2148	339.357197	2.58143858	0.57983525	45.013928	250.677923	18.946159	1.08462949	4.147566
04/18/2177	343.271631	2.57620483	0.58195859	45.085620	250.456937	18.943756	1.07696029	4.134959

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