Asteroid General Data

2021 UA₆

General information

Preliminary designation	2021 UA₆
Group	Amor
Absolute magnitude	22.99
Approximate diameter (m)	67
Approximate mass (kg)	5.52·10⁸
Number of observations	40
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	50.041705
a – orbit major semiaxis (astronomical units)	2.66086600
e – orbit eccentricity	0.58686600
ω – orbit ascending node-perihelion angle (degrees)	184.685078
Ω – longitude of orbit ascending node (degrees)	182.441633
i – orbit inclination to the ecliptic plane (degrees)	3.236928

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	129.946206	2.64838579	0.58999449	179.505096	185.120618	2.880421	1.08585277	4.309953
01/21/1858	35.769041	2.64854442	0.59003724	180.864625	184.566711	2.973583	1.08580457	4.310340
01/29/1887	295.780760	2.64123401	0.59522033	181.269217	184.197592	3.032501	1.06911784	4.292506
02/07/1916	197.318581	2.65733005	0.58647566	182.193905	183.790959	3.061763	1.09887065	4.331805
02/14/1945	99.965338	2.64523536	0.59387250	182.817251	183.460307	3.131924	1.07430283	4.302264
02/22/1974	355.199942	2.65349900	0.58700057	183.339212	183.108622	3.155725	1.09589357	4.322440
03/02/2003	254.497580	2.65505122	0.58665556	184.568075	182.654637	3.229300	1.09745067	4.326234
03/09/2032	145.235008	2.64609725	0.59436698	185.211611	182.295195	3.306002	1.07334443	4.304367
03/17/2061	38.438596	2.66016026	0.58612621	185.944824	181.905253	3.306400	1.10097061	4.338727
03/25/2090	298.386698	2.65461545	0.58881904	187.034617	181.502040	3.392455	1.09152734	4.325169
04/03/2119	197.878376	2.65051261	0.59032761	187.103926	181.324621	3.408253	1.08584185	4.315145
04/10/2148	104.006286	2.64792664	0.59062762	188.290183	180.912327	3.477686	1.08398804	4.308832
04/18/2177	10.823341	2.63308903	0.59944431	188.864042	180.665523	3.555352	1.05469880	4.272666

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