Asteroid General Data

2009 DX

General information

Preliminary designation	2009 DX
Group	Amor
Absolute magnitude	24.53
Approximate diameter (m)	33
Approximate mass (kg)	6.58·10⁷
Number of observations	11
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	179.420037
a – orbit major semiaxis (astronomical units)	2.48530700
e – orbit eccentricity	0.56933300
ω – orbit ascending node-perihelion angle (degrees)	22.555715
Ω – longitude of orbit ascending node (degrees)	149.541720
i – orbit inclination to the ecliptic plane (degrees)	14.458593

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	333.664866	2.55313471	0.52779349	15.717564	152.940286	14.767730	1.20560683	4.079540
01/21/1858	30.210970	2.52521546	0.54352413	16.470535	152.613412	14.901875	1.15269993	4.012807
01/29/1887	130.032745	2.49752711	0.55933633	18.429728	151.944337	14.882433	1.10056945	3.946989
02/07/1916	278.306928	2.46395278	0.57996296	20.531255	151.133906	14.854901	1.03495142	3.867668
02/14/1945	112.438560	2.44987074	0.58779039	20.758347	150.986607	14.924117	1.00986026	3.834559
02/22/1974	320.920867	2.44775011	0.58914290	20.665797	150.869391	14.935151	1.00567552	3.829581
03/02/2003	159.450334	2.46295458	0.58196142	21.004598	150.457595	14.796655	1.02961003	3.865318
03/09/2032	322.669134	2.48562570	0.56885710	22.603526	149.514238	14.448249	1.07165988	3.918810
03/17/2061	71.825511	2.52545896	0.54875279	26.391992	147.407941	13.744257	1.13960631	4.013387
03/25/2090	137.441465	2.54581314	0.53761974	27.618695	146.569012	13.510773	1.17713375	4.062004
04/03/2119	179.850102	2.55423248	0.53298277	27.645044	146.270052	13.451476	1.19287058	4.082172
04/10/2148	220.315267	2.55140822	0.53578619	27.517404	146.157572	13.472347	1.18439892	4.075403
04/18/2177	279.387631	2.52251659	0.55225926	28.364481	145.700718	13.500619	1.12943345	4.006376

Detailed table...

3D animation...

Calculation on the date...

Return to search