Asteroid General Data

2021 LQ

General information

Preliminary designation	2021 LQ
Group	Apollo
Absolute magnitude	24.45
Approximate diameter (m)	34
Approximate mass (kg)	7.34·10⁷
Number of observations	66
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	353.733341
a – orbit major semiaxis (astronomical units)	1.95811400
e – orbit eccentricity	0.74945400
ω – orbit ascending node-perihelion angle (degrees)	73.808408
Ω – longitude of orbit ascending node (degrees)	71.391565
i – orbit inclination to the ecliptic plane (degrees)	13.012492

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.100074	1.95744566	0.74798610	64.328344	80.399037	13.679171	0.49330351	2.738642
01/21/1858	167.267637	1.95797715	0.74843213	65.912283	78.886603	13.533439	0.49256414	2.739757
01/29/1887	20.838241	1.95894375	0.74839748	66.642809	78.141924	13.479133	0.49287519	2.741786
02/07/1916	232.812101	1.95922480	0.74899043	68.233557	76.648557	13.343202	0.49178417	2.742376
02/14/1945	81.190999	1.95815212	0.75026243	69.764081	75.221043	13.247842	0.48902414	2.740124
02/22/1974	289.629016	1.95824607	0.75028061	71.532725	73.539997	13.132723	0.48901202	2.740321
03/02/2003	139.154918	1.96028651	0.74896257	73.002396	72.130623	13.039392	0.49210529	2.744606
03/09/2032	352.221920	1.95908128	0.74926980	73.842479	71.343538	13.012679	0.49120084	2.742075
03/17/2061	206.287060	1.95680372	0.74918004	75.645738	69.630598	12.923094	0.49080543	2.737294
03/25/2090	60.454593	1.95769859	0.74973521	77.324204	68.081115	12.848353	0.48994303	2.739172
04/03/2119	269.744678	1.95766800	0.74973791	79.132535	66.334223	12.779647	0.48993008	2.739108
04/10/2148	120.823968	1.95974255	0.74806452	80.541759	64.992098	12.729053	0.49372867	2.743463
04/18/2177	334.023432	1.95938747	0.74753634	82.311750	63.267855	12.678186	0.49467414	2.742718

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