Asteroid General Data

2012 DZ

General information

Preliminary designation	2012 DZ
Group	Apollo
Absolute magnitude	26.25
Approximate diameter (m)	15
Approximate mass (kg)	6.11·10⁶
Number of observations	66
Arc length (days)	4750

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	162.944391
a – orbit major semiaxis (astronomical units)	2.17589600
e – orbit eccentricity	0.64943600
ω – orbit ascending node-perihelion angle (degrees)	255.647484
Ω – longitude of orbit ascending node (degrees)	323.180918
i – orbit inclination to the ecliptic plane (degrees)	1.221218

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	92.696326	2.17757482	0.64353137	230.007171	346.817464	1.575106	0.77623712	3.213366
01/21/1858	102.674518	2.17996340	0.64498507	233.751021	343.441460	1.509273	0.77391955	3.218655
01/29/1887	109.364749	2.17596988	0.64682092	237.391534	340.146651	1.446077	0.76850704	3.209814
02/07/1916	122.470201	2.17774995	0.64509030	238.709218	338.819409	1.422519	0.77290457	3.213754
02/14/1945	143.449638	2.17460948	0.64411006	242.653888	335.221188	1.376458	0.77392163	3.206805
02/22/1974	118.849149	2.20077506	0.64701727	245.719186	331.986147	1.341993	0.77683559	3.264856
03/02/2003	78.932858	2.20357878	0.64810411	250.076093	327.921370	1.321426	0.77543032	3.271097
03/09/2032	60.219090	2.18257155	0.65067662	254.917688	323.694663	1.260097	0.76242327	3.224433
03/17/2061	51.364834	2.18308572	0.65220438	259.844642	319.029287	1.233752	0.75926766	3.225572
03/25/2090	44.903930	2.18550553	0.65051890	261.340174	317.546316	1.226531	0.76379287	3.230937
04/03/2119	40.567125	2.18467353	0.65189589	266.471336	312.750130	1.212554	0.76049384	3.229092
04/10/2148	39.678508	2.18319873	0.65198755	271.382160	308.178702	1.205558	0.75978033	3.225823
04/18/2177	40.761108	2.18115565	0.65592960	274.285685	305.355474	1.204075	0.75047110	3.221296

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