Asteroid General Data

2012 QZ₁₆

General information

Preliminary designation	2012 QZ₁₆
Group	Apollo
Absolute magnitude	25.55
Approximate diameter (m)	21
Approximate mass (kg)	1.61·10⁷
Number of observations	25
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.199260
a – orbit major semiaxis (astronomical units)	1.53786300
e – orbit eccentricity	0.50347100
ω – orbit ascending node-perihelion angle (degrees)	259.080818
Ω – longitude of orbit ascending node (degrees)	151.518815
i – orbit inclination to the ecliptic plane (degrees)	6.122189

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.419013	1.53315009	0.50274542	256.162731	154.140697	6.117113	0.76236590	1.898356
01/21/1858	215.056162	1.53384026	0.50262740	256.756020	153.652811	6.132422	0.76289011	1.899638
01/29/1887	315.762547	1.53416509	0.50291425	257.137895	153.289888	6.137002	0.76261160	1.900241
02/07/1916	54.676861	1.53381711	0.50251835	257.578545	152.866424	6.139152	0.76304587	1.899595
02/14/1945	154.015091	1.53425776	0.50265784	257.913918	152.554995	6.133485	0.76305106	1.900413
02/22/1974	247.665948	1.53587581	0.50303985	258.453256	152.090226	6.143511	0.76326907	1.903421
03/02/2003	336.648670	1.53568582	0.50283990	258.838425	151.815333	6.143021	0.76348172	1.903067
03/09/2032	60.262967	1.53757861	0.50325917	259.223649	151.418980	6.119015	0.76377808	1.906587
03/17/2061	141.640521	1.53722717	0.50323027	259.624490	151.081399	6.129670	0.76364793	1.905933
03/25/2090	214.326027	1.53996959	0.50379558	259.969995	150.699544	6.092088	0.76413972	1.911036
04/03/2119	280.583689	1.54060389	0.50406987	260.417922	150.318482	6.103900	0.76403188	1.912217
04/10/2148	347.113536	1.53902414	0.50387014	260.887833	149.984142	6.102207	0.76355584	1.909276
04/18/2177	63.403138	1.53810904	0.50356896	261.599793	149.517005	6.095522	0.76356507	1.907574

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