Asteroid General Data

2022 DD₅

General information

Preliminary designation	2022 DD₅
Group	Amor
Absolute magnitude	21.64
Approximate diameter (m)	120
Approximate mass (kg)	3.56·10⁹
Number of observations	119
Arc length (days)	68

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.218398
a – orbit major semiaxis (astronomical units)	1.90264300
e – orbit eccentricity	0.31636400
ω – orbit ascending node-perihelion angle (degrees)	176.925260
Ω – longitude of orbit ascending node (degrees)	19.436221
i – orbit inclination to the ecliptic plane (degrees)	12.839816

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.027673	1.90224785	0.31618166	174.166573	20.748838	12.876400	1.30079197	2.623622
01/21/1858	156.320426	1.90218846	0.31665719	174.512540	20.552883	12.878198	1.29984681	2.623499
01/29/1887	177.260669	1.90265688	0.31610389	174.917841	20.356987	12.866741	1.30121964	2.624468
02/07/1916	197.888493	1.90311641	0.31620481	175.411982	20.160531	12.866257	1.30134185	2.625419
02/14/1945	218.692881	1.90247496	0.31671358	175.783422	19.971314	12.862338	1.29993530	2.624092
02/22/1974	239.554028	1.90211946	0.31697862	176.103856	19.782824	12.859246	1.29918826	2.623356
03/02/2003	259.904851	1.90259451	0.31631027	176.585959	19.590241	12.844047	1.30078432	2.624339
03/09/2032	280.229580	1.90294632	0.31604643	176.940530	19.416104	12.836012	1.30152692	2.625067
03/17/2061	300.537512	1.90291967	0.31646679	177.321271	19.200594	12.833646	1.30070879	2.625012
03/25/2090	320.665572	1.90271901	0.31646104	177.745329	19.025842	12.828143	1.30058257	2.624597
04/03/2119	340.442295	1.90276045	0.31632645	178.311554	18.830208	12.818077	1.30086700	2.624683
04/10/2148	0.554865	1.90278421	0.31671322	178.648047	18.650742	12.814726	1.30014730	2.624732
04/18/2177	20.742838	1.90250150	0.31719493	178.971199	18.454976	12.813075	1.29903766	2.624147

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