Asteroid General Data

2021 QQ₅

General information

Preliminary designation	2021 QQ₅
Group	Amor
Absolute magnitude	24.80
Approximate diameter (m)	29
Approximate mass (kg)	4.53·10⁷
Number of observations	18
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.447040
a – orbit major semiaxis (astronomical units)	2.09894300
e – orbit eccentricity	0.47711200
ω – orbit ascending node-perihelion angle (degrees)	316.346460
Ω – longitude of orbit ascending node (degrees)	341.915713
i – orbit inclination to the ecliptic plane (degrees)	6.079205

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.572581	2.10062072	0.47475938	311.313927	345.553242	5.945965	1.10333133	3.044543
01/21/1858	103.283378	2.10187560	0.47307654	311.602084	345.274752	5.944786	1.10752757	3.047271
01/29/1887	294.676044	2.09963772	0.47536198	312.205567	344.673244	5.963530	1.10154977	3.042406
02/07/1916	129.194295	2.09797848	0.47737016	313.296836	343.992547	5.996261	1.09646616	3.038800
02/14/1945	322.284587	2.10119454	0.47421407	314.331321	343.471478	6.021328	1.10477851	3.045790
02/22/1974	152.800078	2.10184036	0.47302764	314.629392	343.183002	6.024311	1.10761178	3.047195
03/02/2003	343.588144	2.09923046	0.47602991	315.292238	342.573753	6.042710	1.09993397	3.041521
03/09/2032	178.951408	2.09875598	0.47747952	316.389274	341.874778	6.079553	1.09664299	3.040490
03/17/2061	12.939623	2.09973897	0.47571795	317.163282	341.465356	6.100635	1.10085544	3.042626
03/25/2090	203.063292	2.10075661	0.47295131	317.533827	341.174861	6.101929	1.10720102	3.044838
04/03/2119	34.300033	2.10051300	0.47418065	317.986993	340.748488	6.113378	1.10449038	3.044309
04/10/2148	228.799225	2.09819424	0.47751778	319.292905	339.942788	6.163250	1.09626919	3.039269
04/18/2177	63.474490	2.09987468	0.47556580	320.154472	339.520110	6.184526	1.10124610	3.042921

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