Asteroid General Data

2022 UQ₂₁

General information

Preliminary designation	2022 UQ₂₁
Group	Apollo
Absolute magnitude	24.14
Approximate diameter (m)	39
Approximate mass (kg)	1.13·10⁸
Number of observations	32
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.613160
a – orbit major semiaxis (astronomical units)	1.59891100
e – orbit eccentricity	0.42392200
ω – orbit ascending node-perihelion angle (degrees)	334.914869
Ω – longitude of orbit ascending node (degrees)	125.126618
i – orbit inclination to the ecliptic plane (degrees)	2.609472

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.940024	1.59735934	0.42359496	331.224883	128.080255	2.629815	0.92072597	2.018852
01/21/1858	203.975248	1.59689943	0.42360503	331.499032	127.943101	2.635710	0.92044480	2.017980
01/29/1887	334.911930	1.60107564	0.42473347	332.989958	126.568334	2.571494	0.92104522	2.025902
02/07/1916	92.987853	1.60075822	0.42448262	333.270518	126.446851	2.576844	0.92126417	2.025299
02/14/1945	210.946818	1.60036033	0.42453933	333.490265	126.328489	2.581271	0.92094443	2.024544
02/22/1974	327.517265	1.60161196	0.42473448	334.246930	125.662620	2.593428	0.92135214	2.026920
03/02/2003	82.061836	1.60162023	0.42489178	334.477643	125.519988	2.597512	0.92110496	2.026936
03/09/2032	201.450244	1.59880570	0.42399536	335.071435	124.844803	2.593548	0.92091950	2.021595
03/17/2061	329.326975	1.59854482	0.42406822	335.304221	124.746278	2.597967	0.92065277	2.021100
03/25/2090	97.822784	1.59906671	0.42382569	335.562070	124.598864	2.600809	0.92134116	2.022090
04/03/2119	226.205579	1.59634731	0.42328437	336.438920	123.877492	2.619098	0.92063845	2.016934
04/10/2148	357.004208	1.59868741	0.42366064	336.770765	123.527525	2.614155	0.92138647	2.021371
04/18/2177	126.364631	1.59832488	0.42341342	337.071399	123.387024	2.618951	0.92157267	2.020683

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