Asteroid General Data

2021 LT₂

General information

Preliminary designation	2021 LT₂
Group	Apollo
Absolute magnitude	26.21
Approximate diameter (m)	15
Approximate mass (kg)	6.46·10⁶
Number of observations	38
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	338.734809
a – orbit major semiaxis (astronomical units)	1.96575900
e – orbit eccentricity	0.50097100
ω – orbit ascending node-perihelion angle (degrees)	330.296951
Ω – longitude of orbit ascending node (degrees)	254.325244
i – orbit inclination to the ecliptic plane (degrees)	9.228862

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	19.642762	1.96574074	0.50186402	326.147164	257.268253	8.902251	0.97920619	2.756068
01/21/1858	208.542678	1.96867082	0.50093932	326.740087	256.822547	8.942180	0.98248620	2.762233
01/29/1887	37.120925	1.96576326	0.50152606	327.154456	256.486829	8.976692	0.97988176	2.756116
02/07/1916	229.794392	1.96035998	0.50117551	327.930919	255.896724	9.066772	0.97787557	2.744760
02/14/1945	74.374336	1.95954920	0.49983819	328.623959	255.427571	9.122238	0.98009168	2.743057
02/22/1974	284.197273	1.95971780	0.49814146	328.998798	255.159786	9.144380	0.98350111	2.743411
03/02/2003	134.181683	1.96011292	0.49828341	329.669510	254.711132	9.194674	0.98342117	2.744241
03/09/2032	333.850219	1.96583453	0.50110977	330.384207	254.290510	9.233152	0.98073565	2.756266
03/17/2061	159.357451	1.96588426	0.50159332	331.126702	253.837482	9.293412	0.97980984	2.756370
03/25/2090	347.033018	1.96679472	0.49975760	331.641632	253.528931	9.323418	0.98387412	2.758285
04/03/2119	183.994468	1.96245958	0.49819127	332.111454	253.041881	9.399817	0.98477936	2.749171
04/10/2148	32.623849	1.95823276	0.49860302	332.648578	252.631343	9.453857	0.98185200	2.740293
04/18/2177	243.316877	1.95764904	0.49906971	333.308727	252.229732	9.508314	0.98064570	2.739068

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