Asteroid General Data

2007 AE₁₂ (199801)

General information

Preliminary designation	2007 AE₁₂
Number	199801
Group	Apollo
Absolute magnitude	19.36
Approximate diameter (m)	360
Approximate mass (kg)	8.32·10¹⁰
Number of observations	210
Arc length (days)	9452

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	84.028218
a – orbit major semiaxis (astronomical units)	1.68470400
e – orbit eccentricity	0.56943200
ω – orbit ascending node-perihelion angle (degrees)	86.981785
Ω – longitude of orbit ascending node (degrees)	245.433472
i – orbit inclination to the ecliptic plane (degrees)	2.284943

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	312.439570	1.68563687	0.56920832	81.024047	250.813150	2.289201	0.72615834	2.188500
01/21/1858	47.797457	1.68585997	0.56935749	81.838785	250.080764	2.285949	0.72600296	2.188935
01/29/1887	143.301053	1.68472202	0.56944094	82.870336	249.175858	2.284920	0.72537233	2.186719
02/07/1916	239.980189	1.68475752	0.56928227	83.657253	248.442625	2.285257	0.72565493	2.186788
02/14/1945	336.310316	1.68481251	0.56968811	84.689795	247.540253	2.283734	0.72499485	2.186895
02/22/1974	71.446140	1.68519615	0.56958440	85.436291	246.824129	2.283481	0.72533471	2.187642
03/02/2003	167.795262	1.68569453	0.56955777	86.332825	246.025811	2.281569	0.72559411	2.188613
03/09/2032	265.229505	1.68528382	0.56965522	87.267387	245.162026	2.283502	0.72525309	2.187813
03/17/2061	0.890932	1.68478133	0.56924782	88.094141	244.421910	2.282836	0.72572323	2.186835
03/25/2090	96.168774	1.68492267	0.56942571	89.121692	243.500030	2.282809	0.72548439	2.187110
04/03/2119	192.447094	1.68418418	0.56926899	90.005327	242.704985	2.284676	0.72543036	2.185672
04/10/2148	288.330424	1.68598998	0.56957767	91.004394	241.793645	2.282171	0.72568774	2.189188
04/18/2177	24.434530	1.68472495	0.56956345	91.910705	240.974170	2.281931	0.72516719	2.186725

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