Asteroid General Data

2022 DR

General information

Preliminary designation	2022 DR
Group	Apollo
Absolute magnitude	25.02
Approximate diameter (m)	26
Approximate mass (kg)	3.34·10⁷
Number of observations	48
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.671870
a – orbit major semiaxis (astronomical units)	2.05617000
e – orbit eccentricity	0.51393100
ω – orbit ascending node-perihelion angle (degrees)	291.310559
Ω – longitude of orbit ascending node (degrees)	183.114314
i – orbit inclination to the ecliptic plane (degrees)	1.114112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	9.733692	2.03976833	0.51615433	279.463155	192.749853	1.013750	0.98693308	2.913211
01/21/1858	0.584794	2.03689941	0.52036171	280.753570	191.785377	1.020035	0.97697496	2.907067
01/29/1887	351.913076	2.03761694	0.52181240	281.307418	191.283544	1.026163	0.97436316	2.908603
02/07/1916	336.713414	2.04213613	0.52038623	282.112710	190.432952	1.037257	0.97943661	2.918285
02/14/1945	305.708189	2.04895114	0.51843983	285.117970	187.694594	1.067370	0.98669325	2.932905
02/22/1974	262.071173	2.05461410	0.51434180	287.381174	185.916168	1.083917	0.99784018	2.945073
03/02/2003	210.841257	2.05375630	0.51316508	289.239138	184.601965	1.098366	0.99984029	2.943228
03/09/2032	157.131987	2.05742012	0.51368389	291.565141	182.932939	1.114773	1.00055654	2.951108
03/17/2061	103.653381	2.05306448	0.51650313	293.487411	181.599876	1.130266	0.99265025	2.941741
03/25/2090	56.511047	2.05180812	0.51923699	294.759542	180.701581	1.140301	0.98643344	2.939042
04/03/2119	17.333958	2.04837164	0.52375685	295.661193	179.977191	1.149001	0.97552296	2.931661
04/10/2148	343.948767	2.04685343	0.52527240	298.623271	176.956343	1.174481	0.97169781	2.928402
04/18/2177	313.199111	2.04733255	0.52530374	301.318590	174.043507	1.196494	0.97186110	2.929430

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