Asteroid General Data

2021 QU₅

General information

Preliminary designation	2021 QU₅
Group	Amor
Absolute magnitude	23.77
Approximate diameter (m)	47
Approximate mass (kg)	1.88·10⁸
Number of observations	31
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.504361
a – orbit major semiaxis (astronomical units)	2.17800700
e – orbit eccentricity	0.45405500
ω – orbit ascending node-perihelion angle (degrees)	14.810739
Ω – longitude of orbit ascending node (degrees)	344.321197
i – orbit inclination to the ecliptic plane (degrees)	9.223604

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	27.096885	2.17885980	0.45189011	11.387440	346.259034	9.404115	1.19425461	3.216211
01/21/1858	36.396878	2.17794435	0.45345568	11.726683	346.016408	9.399587	1.19034311	3.214184
01/29/1887	44.696140	2.17758458	0.45354208	12.290972	345.719743	9.368131	1.18995835	3.213388
02/07/1916	53.750972	2.17853972	0.45248260	12.797361	345.425683	9.326522	1.19278841	3.215502
02/14/1945	62.866370	2.17758510	0.45372726	13.232244	345.181569	9.313642	1.18955538	3.213389
02/22/1974	71.478502	2.17809219	0.45398933	13.810443	344.873706	9.281697	1.18926158	3.214512
03/02/2003	80.506164	2.17964507	0.45264810	14.293056	344.565640	9.245425	1.19303287	3.217950
03/09/2032	89.599936	2.17927083	0.45277376	14.891812	344.225241	9.207399	1.19255418	3.217121
03/17/2061	98.204521	2.17810119	0.45399873	15.476844	343.966961	9.184221	1.18924602	3.214532
03/25/2090	106.511803	2.17815888	0.45438128	16.063800	343.655978	9.148517	1.18844426	3.214659
04/03/2119	115.735921	2.17795310	0.45417719	16.382731	343.368049	9.126739	1.18877649	3.214204
04/10/2148	124.516595	2.17770373	0.45469991	16.982278	343.069745	9.093075	1.18750204	3.213652
04/18/2177	133.443961	2.17861850	0.45426793	17.620027	342.749011	9.049614	1.18894199	3.215677

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