Asteroid General Data

2026 DW₇

General information

Preliminary designation	2026 DW₇
Group	Apollo
Absolute magnitude	25.44
Approximate diameter (m)	22
Approximate mass (kg)	1.87·10⁷
Number of observations	72
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.112037
a – orbit major semiaxis (astronomical units)	1.24893100
e – orbit eccentricity	0.37313400
ω – orbit ascending node-perihelion angle (degrees)	97.791336
Ω – longitude of orbit ascending node (degrees)	335.713424
i – orbit inclination to the ecliptic plane (degrees)	20.924343

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	271.334640	1.24812314	0.37406359	96.344087	336.943392	20.892119	0.78124572	1.394398
01/21/1858	204.969331	1.24814153	0.37392928	96.471235	336.759620	20.889694	0.78142487	1.394429
01/29/1887	136.993117	1.24813418	0.37381466	96.681303	336.596779	20.892385	0.78156333	1.394417
02/07/1916	69.841257	1.24789769	0.37368520	96.866507	336.407556	20.889695	0.78157679	1.394020
02/14/1945	4.059141	1.24786647	0.37335365	97.059415	336.230333	20.907241	0.78197096	1.393968
02/22/1974	298.232710	1.24857540	0.37331551	97.374804	336.036178	20.913907	0.78246283	1.395156
03/02/2003	228.776158	1.24842032	0.37323085	97.492818	335.860114	20.914501	0.78247135	1.394896
03/09/2032	158.400358	1.24894492	0.37323610	97.831932	335.678947	20.923455	0.78279359	1.395775
03/17/2061	85.935209	1.24874492	0.37312134	97.929682	335.497997	20.922565	0.78281154	1.395440
03/25/2090	11.692174	1.24966685	0.37325191	98.265751	335.326617	20.926222	0.78322631	1.396986
04/03/2119	294.618376	1.24904840	0.37289049	98.369912	335.142381	20.934581	0.78329013	1.395949
04/10/2148	217.441971	1.24905060	0.37291788	98.555560	334.971331	20.926329	0.78325731	1.395953
04/18/2177	136.901794	1.24946702	0.37259111	98.816191	334.783429	20.942437	0.78392671	1.396651

Detailed table...

3D animation...

Calculation on the date...

Return to search