Asteroid General Data

2020 DM₂

General information

Preliminary designation	2020 DM₂
Group	Apollo
Absolute magnitude	27.26
Approximate diameter (m)	9
Approximate mass (kg)	1.51·10⁶
Number of observations	18
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	6.782611
a – orbit major semiaxis (astronomical units)	1.03879500
e – orbit eccentricity	0.09340200
ω – orbit ascending node-perihelion angle (degrees)	74.664162
Ω – longitude of orbit ascending node (degrees)	155.974858
i – orbit inclination to the ecliptic plane (degrees)	6.702186

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.091595	1.04388713	0.09580548	67.373122	158.927281	6.651082	0.94387702	1.066549
01/21/1858	232.626237	1.04455919	0.09489923	68.291266	158.345651	6.710372	0.94543133	1.067579
01/29/1887	299.978117	1.04433827	0.09462290	69.133088	158.122225	6.717721	0.94551996	1.067241
02/07/1916	35.261855	1.04233273	0.09405934	70.055943	157.680074	6.721091	0.94429160	1.064168
02/14/1945	129.386510	1.04284656	0.09405704	70.602820	157.236308	6.731978	0.94475950	1.064955
02/22/1974	226.314681	1.04297194	0.09416041	71.068853	156.792019	6.731852	0.94476527	1.065147
03/02/2003	314.305092	1.04300079	0.09393078	72.103812	156.541485	6.743173	0.94503091	1.065191
03/09/2032	68.704344	1.03878498	0.09343204	74.693125	155.955143	6.702623	0.94172918	1.058739
03/17/2061	228.780361	1.03798585	0.09294666	76.442453	155.413123	6.709194	0.94150853	1.057518
03/25/2090	30.299827	1.03777001	0.09226981	78.472402	155.046897	6.730922	0.94201517	1.057188
04/03/2119	192.296094	1.03739766	0.09194948	80.372078	154.485922	6.735987	0.94200949	1.056619
04/10/2148	352.519874	1.03841459	0.09248885	80.018743	154.174694	6.731830	0.94237282	1.058173
04/18/2177	157.033841	1.03853098	0.09316463	81.909062	153.541780	6.691255	0.94177662	1.058351

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