Asteroid General Data

2023 DW

General information

Preliminary designation	2023 DW
Group	Aten
Absolute magnitude	24.31
Approximate diameter (m)	36
Approximate mass (kg)	8.91·10⁷
Number of observations	133
Arc length (days)	1118

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.596592
a – orbit major semiaxis (astronomical units)	0.82004600
e – orbit eccentricity	0.39622700
ω – orbit ascending node-perihelion angle (degrees)	40.463271
Ω – longitude of orbit ascending node (degrees)	326.072699
i – orbit inclination to the ecliptic plane (degrees)	5.804755

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	12.868134	0.82005077	0.39708562	37.474663	329.553692	5.822072	0.49442041	0.742612
01/21/1858	36.070985	0.82024317	0.39705078	37.897557	329.104297	5.817202	0.49456498	0.742873
01/29/1887	61.998473	0.82005781	0.39698336	38.401260	328.554851	5.820412	0.49450851	0.742621
02/07/1916	84.428179	0.82029428	0.39682920	38.779339	328.102143	5.816150	0.49477756	0.742942
02/14/1945	108.159206	0.82017571	0.39670601	39.229962	327.562625	5.817612	0.49480707	0.742781
02/22/1974	133.366023	0.82050620	0.39644897	39.709475	327.050614	5.814698	0.49521736	0.743230
03/02/2003	155.119649	0.82030460	0.39638791	40.151572	326.503686	5.812909	0.49514577	0.742956
03/09/2032	179.999548	0.82007686	0.39639854	40.503107	325.998026	5.805148	0.49499959	0.742647
03/17/2061	201.636914	0.82037658	0.39572077	41.233895	325.318992	5.810481	0.49573653	0.743054
03/25/2090	237.362918	0.81920277	0.39651294	41.493482	324.790884	5.805297	0.49437827	0.741460
04/03/2119	284.433340	0.82113273	0.39546487	42.200336	324.318728	5.792494	0.49640359	0.744082
04/10/2148	293.329703	0.82146048	0.39488762	42.787986	323.758491	5.791289	0.49707591	0.744527
04/18/2177	291.239348	0.82113630	0.39499884	43.075150	323.311101	5.782064	0.49678842	0.744087

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