Asteroid General Data

2012 TM₇₉

General information

Preliminary designation	2012 TM₇₉
Group	Apollo
Absolute magnitude	26.58
Approximate diameter (m)	13
Approximate mass (kg)	3.87·10⁶
Number of observations	40
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
10/09/2012 05:02:24 PM	Earth	0.000615	91 962

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.285182
a – orbit major semiaxis (astronomical units)	2.14906265
e – orbit eccentricity	0.55359039
ω – orbit ascending node-perihelion angle (degrees)	334.193943
Ω – longitude of orbit ascending node (degrees)	15.077725
i – orbit inclination to the ecliptic plane (degrees)	1.399899

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	43.221656	2.02892304	0.53052762	328.422856	17.959429	2.808263	0.95252333	2.890008
01/21/1858	54.185321	2.03791892	0.53096257	329.031696	17.773823	2.798675	0.95586026	2.909249
01/29/1887	43.005150	2.03869564	0.53201459	329.806588	17.506571	2.800025	0.95407981	2.910913
02/07/1916	35.142357	2.03620881	0.53381636	330.295388	17.158035	2.802337	0.94924724	2.905588
02/14/1945	27.827364	2.03637244	0.53573903	330.706218	16.791370	2.800889	0.94540825	2.905939
02/22/1974	338.123381	2.05734028	0.53803607	331.785668	16.147588	2.733737	0.95041700	2.950936
03/02/2003	276.753721	2.05758772	0.53696873	331.986688	15.948775	2.724661	0.95272746	2.951468
03/09/2032	65.451306	2.14837726	0.55362878	334.187544	15.058514	1.397970	0.95897377	3.148955
03/17/2061	143.684462	2.14601903	0.55418701	334.716793	14.950964	1.385575	0.95672316	3.143771
03/25/2090	222.314042	2.14707339	0.55514879	335.338665	14.358804	1.384442	0.95512820	3.146089
04/03/2119	293.531306	2.15017399	0.55331938	337.080493	13.040095	1.385025	0.96044105	3.152906
04/10/2148	7.793754	2.14988821	0.55562644	337.529062	12.871076	1.372663	0.95535348	3.152277
04/18/2177	81.607343	2.14988744	0.55377217	337.708039	12.777788	1.358924	0.95933960	3.152276

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