Asteroid General Data

2009 DB₄₃

General information

Preliminary designation	2009 DB₄₃
Group	Apollo
Absolute magnitude	26.46
Approximate diameter (m)	14
Approximate mass (kg)	4.57·10⁶
Number of observations	28
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	121.721983
a – orbit major semiaxis (astronomical units)	1.10140300
e – orbit eccentricity	0.17196900
ω – orbit ascending node-perihelion angle (degrees)	38.886771
Ω – longitude of orbit ascending node (degrees)	43.663708
i – orbit inclination to the ecliptic plane (degrees)	0.934873

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.326206	1.10407810	0.17290673	9.438510	71.083413	0.889757	0.91317557	1.160113
01/21/1858	284.853691	1.10486818	0.17309750	9.634970	70.696453	0.889984	0.91361825	1.161359
01/29/1887	292.747706	1.10476058	0.17300931	10.671531	69.796025	0.889512	0.91362672	1.161189
02/07/1916	296.091647	1.10442091	0.17280227	10.886885	69.436623	0.889996	0.91357448	1.160653
02/14/1945	305.291322	1.10675548	0.17367334	14.378205	66.427037	0.878011	0.91454156	1.164335
02/22/1974	299.476945	1.10231648	0.17206381	17.820378	62.850550	0.909756	0.91264771	1.157338
03/02/2003	345.536105	1.09910621	0.17106681	30.331618	51.442478	0.921537	0.91108561	1.152286
03/09/2032	27.095624	1.10204845	0.17214925	38.584251	43.466189	0.935281	0.91233164	1.156916
03/17/2061	42.967949	1.10443130	0.17289029	39.247496	42.595902	0.938222	0.91348585	1.160670
03/25/2090	46.665858	1.10163928	0.17188277	40.584933	41.106439	0.941214	0.91228647	1.156271
04/03/2119	82.875758	1.10278228	0.17223599	41.081035	40.469951	0.938552	0.91284348	1.158071
04/10/2148	16.281294	1.11575918	0.17610180	44.033802	34.659494	1.087465	0.91927198	1.178573
04/18/2177	253.367484	1.11099937	0.17428616	45.781565	32.842837	1.119574	0.91736756	1.171039

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