Asteroid General Data

2007 CH₁₅

General information

Preliminary designation	2007 CH₁₅
Group	Apollo
Absolute magnitude	21.77
Approximate diameter (m)	120
Approximate mass (kg)	2.98·10⁹
Number of observations	142
Arc length (days)	4938

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	312.297891
a – orbit major semiaxis (astronomical units)	1.38020300
e – orbit eccentricity	0.28471200
ω – orbit ascending node-perihelion angle (degrees)	114.841953
Ω – longitude of orbit ascending node (degrees)	139.017914
i – orbit inclination to the ecliptic plane (degrees)	25.899854

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.729623	1.38018183	0.28615363	113.722077	139.988242	25.830582	0.98523779	1.621456
01/21/1858	308.631153	1.38014817	0.28598745	113.877682	139.845375	25.839952	0.98544311	1.621396
01/29/1887	272.453741	1.37998831	0.28568114	114.030750	139.705781	25.850831	0.98575168	1.621115
02/07/1916	235.240666	1.38016796	0.28553772	114.190011	139.566920	25.859798	0.98607794	1.621431
02/14/1945	198.894098	1.38003368	0.28528249	114.353439	139.420888	25.870565	0.98633423	1.621195
02/22/1974	161.568532	1.38008232	0.28513603	114.527329	139.281744	25.880799	0.98657113	1.621280
03/02/2003	125.195874	1.38002072	0.28498453	114.688486	139.133850	25.890636	0.98673617	1.621172
03/09/2032	87.914712	1.38019969	0.28484538	114.847240	139.000055	25.899960	0.98705618	1.621487
03/17/2061	51.636884	1.38004147	0.28469988	115.009006	138.849465	25.908494	0.98714383	1.621208
03/25/2090	14.470062	1.38022726	0.28447932	115.150557	138.716335	25.918225	0.98758114	1.621536
04/03/2119	338.288727	1.38017030	0.28437386	115.295234	138.576098	25.925096	0.98768594	1.621435
04/10/2148	301.084073	1.38018646	0.28404081	115.461015	138.435309	25.937753	0.98815718	1.621464
04/18/2177	264.816607	1.38024653	0.28390644	115.601108	138.302822	25.945238	0.98838566	1.621570

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