Asteroid General Data

2021 QM₅

General information

Preliminary designation	2021 QM₅
Group	Apollo
Absolute magnitude	19.42
Approximate diameter (m)	350
Approximate mass (kg)	7.65·10¹⁰
Number of observations	16
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.281472
a – orbit major semiaxis (astronomical units)	2.35429700
e – orbit eccentricity	0.65557000
ω – orbit ascending node-perihelion angle (degrees)	352.979574
Ω – longitude of orbit ascending node (degrees)	220.595037
i – orbit inclination to the ecliptic plane (degrees)	9.936207

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	325.232513	2.35353977	0.65828448	346.091158	224.714283	8.791352	0.80424107	3.610629
01/21/1858	324.927561	2.35632885	0.65603129	347.741636	223.731329	9.062533	0.81050340	3.617050
01/29/1887	329.876994	2.36519332	0.65146595	348.034787	223.482042	9.064713	0.82435040	3.637480
02/07/1916	336.438834	2.35259100	0.65847205	349.145173	222.788126	9.332864	0.80347558	3.608446
02/14/1945	336.317425	2.35664623	0.65561611	350.372662	222.096283	9.506424	0.81159099	3.617780
02/22/1974	342.623592	2.36210794	0.65219950	350.544892	221.913846	9.492211	0.82154233	3.630364
03/02/2003	346.018727	2.35648848	0.65486572	351.869589	221.162958	9.764724	0.81330495	3.617417
03/09/2032	345.858692	2.35456864	0.65555243	353.039412	220.583176	9.939330	0.81102545	3.612997
03/17/2061	355.651761	2.36548836	0.64938219	354.061338	220.016630	10.033463	0.82938236	3.638160
03/25/2090	358.704788	2.35584064	0.65407297	354.359897	219.770478	10.133433	0.81494895	3.615926
04/03/2119	359.587828	2.35219969	0.65573126	355.660875	219.138038	10.342237	0.80978881	3.607546
04/10/2148	8.749554	2.36493173	0.64861541	356.218789	218.818408	10.327581	0.83100057	3.636876
04/18/2177	16.805637	2.35361539	0.65440441	356.631517	218.532510	10.461236	0.81339910	3.610803

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