Asteroid General Data

2009 DS₄₃

General information

Preliminary designation	2009 DS₄₃
Group	Apollo
Absolute magnitude	25.77
Approximate diameter (m)	19
Approximate mass (kg)	1.19·10⁷
Number of observations	29
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	244.075263
a – orbit major semiaxis (astronomical units)	1.23441600
e – orbit eccentricity	0.45725300
ω – orbit ascending node-perihelion angle (degrees)	94.806566
Ω – longitude of orbit ascending node (degrees)	158.971655
i – orbit inclination to the ecliptic plane (degrees)	28.528716

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	160.080472	1.23329136	0.45630299	93.903298	160.197782	28.560837	0.67053683	1.369617
01/21/1858	226.049879	1.23356957	0.45646053	94.034917	160.019787	28.558910	0.67049376	1.370080
01/29/1887	294.092992	1.23319888	0.45642692	94.177224	159.840356	28.560974	0.67033371	1.369463
02/07/1916	359.382280	1.23349016	0.45640095	94.262953	159.672627	28.560519	0.67052408	1.369948
02/14/1945	60.207894	1.23411741	0.45681994	94.369653	159.477433	28.542404	0.67034797	1.370993
02/22/1974	120.699187	1.23375767	0.45685679	94.527955	159.309108	28.547334	0.67010710	1.370394
03/02/2003	182.719585	1.23392492	0.45694452	94.662232	159.119365	28.545531	0.67008969	1.370673
03/09/2032	241.766110	1.23410817	0.45729779	94.807756	158.946010	28.526779	0.66975323	1.370978
03/17/2061	302.069178	1.23372757	0.45732043	94.985114	158.756007	28.530965	0.66951875	1.370344
03/25/2090	4.530814	1.23386764	0.45741319	95.083603	158.591558	28.531579	0.66948030	1.370577
04/03/2119	68.332247	1.23365203	0.45765962	95.270021	158.420084	28.517587	0.66905931	1.370218
04/10/2148	134.166014	1.23349176	0.45780229	95.489636	158.231147	28.507851	0.66879642	1.369951
04/18/2177	200.868498	1.23317919	0.45784557	95.600428	158.060944	28.510111	0.66857356	1.369430

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