Asteroid General Data

2009 DJ₄₆

General information

Preliminary designation	2009 DJ₄₆
Group	Apollo
Absolute magnitude	25.53
Approximate diameter (m)	21
Approximate mass (kg)	1.65·10⁷
Number of observations	34
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	130.235122
a – orbit major semiaxis (astronomical units)	1.27029300
e – orbit eccentricity	0.32100400
ω – orbit ascending node-perihelion angle (degrees)	111.706785
Ω – longitude of orbit ascending node (degrees)	340.531017
i – orbit inclination to the ecliptic plane (degrees)	18.939470

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	136.779878	1.27100618	0.32269638	110.276957	341.702691	18.877873	0.86085709	1.432921
01/21/1858	229.164124	1.27089341	0.32272584	110.450545	341.526756	18.880056	0.86074327	1.432730
01/29/1887	319.181245	1.27107143	0.32232423	110.767290	341.351339	18.898460	0.86137431	1.433031
02/07/1916	53.240116	1.27084858	0.32189576	110.974206	341.172843	18.906720	0.86176782	1.432654
02/14/1945	145.809106	1.27087242	0.32197965	111.142048	341.021022	18.906472	0.86167736	1.432694
02/22/1974	238.594234	1.27110885	0.32190526	111.338975	340.837574	18.913234	0.86193222	1.433094
03/02/2003	329.813021	1.27059469	0.32157836	111.544944	340.665493	18.916023	0.86199893	1.432225
03/09/2032	66.799195	1.27036526	0.32115145	111.755197	340.496345	18.937829	0.86238562	1.431837
03/17/2061	162.591971	1.27061057	0.32111854	111.936821	340.333869	18.938011	0.86259396	1.432252
03/25/2090	258.752766	1.27029143	0.32055800	112.223903	340.156345	18.963210	0.86308935	1.431712
04/03/2119	355.923272	1.27025354	0.32036617	112.376148	339.993586	18.963540	0.86330728	1.431648
04/10/2148	96.256846	1.27024969	0.31997562	112.595898	339.823051	18.980461	0.86380076	1.431641
04/18/2177	194.839631	1.27003923	0.31976418	112.817976	339.660405	18.984448	0.86392618	1.431286

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