Asteroid General Data

2020 DR₁

General information

Preliminary designation	2020 DR₁
Group	Amor
Absolute magnitude	24.60
Approximate diameter (m)	32
Approximate mass (kg)	5.97·10⁷
Number of observations	16
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	66.343737
a – orbit major semiaxis (astronomical units)	2.07056500
e – orbit eccentricity	0.48885200
ω – orbit ascending node-perihelion angle (degrees)	179.024572
Ω – longitude of orbit ascending node (degrees)	1.346987
i – orbit inclination to the ecliptic plane (degrees)	2.706559

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	327.891940	2.06501284	0.49381378	177.322388	3.425600	2.789113	1.04528103	2.967459
01/21/1858	243.000989	2.06927541	0.48930318	177.733604	3.092983	2.762618	1.05677238	2.976652
01/29/1887	151.101326	2.07161688	0.48650453	178.024064	2.786846	2.742245	1.06376588	2.981706
02/07/1916	52.352094	2.07284493	0.48496355	178.193004	2.476217	2.728633	1.06759069	2.984357
02/14/1945	309.915217	2.07430928	0.48327357	178.305290	2.219312	2.715228	1.07185042	2.987520
02/22/1974	207.605833	2.07299689	0.48433488	178.460529	1.904386	2.711273	1.06897218	2.984686
03/02/2003	108.048266	2.07347385	0.48618693	178.543955	1.656848	2.707105	1.06537797	2.985716
03/09/2032	8.010414	2.07025189	0.48846462	179.075839	1.326865	2.704577	1.05900709	2.978759
03/17/2061	281.553646	2.06563784	0.49374031	179.362713	1.071609	2.706021	1.04574917	2.968806
03/25/2090	203.928982	2.06254565	0.49708310	179.675204	0.864938	2.704300	1.03728906	2.962143
04/03/2119	135.370843	2.05817500	0.50237365	180.206738	0.537279	2.701368	1.02420212	2.952732
04/10/2148	75.315641	2.05602891	0.50515877	180.406550	0.313698	2.699502	1.01740788	2.948115
04/18/2177	21.859605	2.05338847	0.50824780	180.898527	359.955546	2.687549	1.00975829	2.942438

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