Asteroid General Data

2020 LB

General information

Preliminary designation	2020 LB
Group	Apollo
Absolute magnitude	24.79
Approximate diameter (m)	29
Approximate mass (kg)	4.59·10⁷
Number of observations	50
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	279.616122
a – orbit major semiaxis (astronomical units)	1.69943900
e – orbit eccentricity	0.54050500
ω – orbit ascending node-perihelion angle (degrees)	78.616534
Ω – longitude of orbit ascending node (degrees)	245.593418
i – orbit inclination to the ecliptic plane (degrees)	8.447088

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	224.566373	1.70058483	0.53938807	74.165259	249.294541	8.546298	0.78330966	2.217676
01/21/1858	254.819654	1.70060740	0.53931510	74.744388	248.825085	8.534408	0.78344415	2.217720
01/29/1887	284.939682	1.70055280	0.53941110	75.451258	248.215774	8.520766	0.78325574	2.217613
02/07/1916	319.023301	1.70051879	0.53957896	76.112124	247.706648	8.512431	0.78295463	2.217547
02/14/1945	348.676039	1.70014186	0.53978717	76.798164	247.128711	8.499062	0.78242709	2.216809
02/22/1974	20.548791	1.70034260	0.53992710	77.284085	246.676063	8.489738	0.78228154	2.217202
03/02/2003	54.752412	1.69921740	0.54004651	77.884088	246.156476	8.480545	0.78156098	2.215002
03/09/2032	89.454538	1.69997578	0.54004837	78.704543	245.492377	8.446440	0.78190664	2.216485
03/17/2061	121.372429	1.70089965	0.54027010	79.312426	244.991045	8.436926	0.78195443	2.218292
03/25/2090	155.090144	1.69950099	0.54012487	80.018995	244.400691	8.428972	0.78155823	2.215556
04/03/2119	187.978196	1.69982613	0.54011631	80.589455	243.901089	8.423268	0.78172232	2.216192
04/10/2148	223.031020	1.69895177	0.54007668	81.323413	243.281146	8.415882	0.78138754	2.214482
04/18/2177	263.819356	1.69783597	0.53978644	81.919652	242.775487	8.410335	0.78136714	2.212301

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