Asteroid General Data

2021 UL₅

General information

Preliminary designation	2021 UL₅
Group	Apollo
Absolute magnitude	26.28
Approximate diameter (m)	15
Approximate mass (kg)	5.86·10⁶
Number of observations	56
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.055657
a – orbit major semiaxis (astronomical units)	1.75806100
e – orbit eccentricity	0.63742700
ω – orbit ascending node-perihelion angle (degrees)	86.707469
Ω – longitude of orbit ascending node (degrees)	40.827817
i – orbit inclination to the ecliptic plane (degrees)	8.978139

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	270.392288	1.75001260	0.63650461	81.072239	46.048182	9.051238	0.63612152	2.315061
01/21/1858	104.633341	1.75024837	0.63758675	81.935196	45.282787	9.038281	0.63431319	2.315529
01/29/1887	299.239719	1.74859614	0.63639540	82.604289	44.712346	9.031958	0.63579759	2.312251
02/07/1916	129.382795	1.75315239	0.63668956	83.700693	43.637356	9.060284	0.63693856	2.321294
02/14/1945	309.480400	1.75255717	0.63771954	84.438669	42.988347	9.046548	0.63491722	2.320112
02/22/1974	133.977124	1.75092291	0.63779538	85.007131	42.436744	9.035766	0.63419236	2.316867
03/02/2003	319.440446	1.75167610	0.63612640	85.985203	41.599819	9.032803	0.63738869	2.318362
03/09/2032	137.342219	1.75650234	0.63705448	86.861310	40.719050	8.974918	0.63751465	2.327950
03/17/2061	310.523396	1.75534332	0.63845347	87.720949	39.977378	8.975374	0.63463829	2.325647
03/25/2090	127.387746	1.75400647	0.63753568	88.255387	39.419788	8.999076	0.63576476	2.322990
04/03/2119	302.943883	1.75313881	0.63583163	89.456752	38.407487	9.008000	0.63843770	2.321267
04/10/2148	122.512813	1.75338156	0.63657154	90.426557	37.629801	9.005464	0.63722876	2.321749
04/18/2177	302.711424	1.75389900	0.63741698	91.154939	36.919639	8.997962	0.63593399	2.322777

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