Asteroid General Data

2026 DW

General information

Preliminary designation	2026 DW
Group	Apollo
Absolute magnitude	27.48
Approximate diameter (m)	9
Approximate mass (kg)	1.12·10⁶
Number of observations	39
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.917160
a – orbit major semiaxis (astronomical units)	1.27105000
e – orbit eccentricity	0.21842900
ω – orbit ascending node-perihelion angle (degrees)	145.199728
Ω – longitude of orbit ascending node (degrees)	340.965560
i – orbit inclination to the ecliptic plane (degrees)	2.934119

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	132.761993	1.27270594	0.22006326	138.235132	346.139262	2.771039	0.99263012	1.435796
01/21/1858	211.926722	1.27136453	0.21951641	138.701830	345.777361	2.768029	0.99227916	1.433527
01/29/1887	290.532586	1.27022388	0.21867415	140.157203	344.548236	2.803918	0.99245875	1.431598
02/07/1916	17.097445	1.27159359	0.21947568	140.674733	344.298366	2.801900	0.99250973	1.433914
02/14/1945	108.871109	1.27112372	0.21894401	142.379631	342.900172	2.879339	0.99281879	1.433119
02/22/1974	201.533273	1.26936279	0.21798177	142.849428	342.547275	2.879049	0.99266484	1.430142
03/02/2003	330.465075	1.26559346	0.21595461	144.029333	341.535128	2.907204	0.99228272	1.423777
03/09/2032	94.671539	1.27094767	0.21841706	145.209266	340.938337	2.933616	0.99335101	1.432822
03/17/2061	183.182529	1.27067429	0.21817685	145.537154	340.701236	2.931386	0.99344257	1.432359
03/25/2090	301.351851	1.26502209	0.21459122	148.200597	338.345933	3.077481	0.99355945	1.422813
04/03/2119	82.176029	1.26545365	0.21425881	149.844655	337.266690	3.165231	0.99431905	1.423541
04/10/2148	223.622252	1.26533327	0.21416278	150.159529	337.000215	3.164921	0.99434598	1.423338
04/18/2177	325.625209	1.27145980	0.21691435	151.935848	336.145578	3.214598	0.99566192	1.433688

Detailed table...

3D animation...

Calculation on the date...

Return to search