Asteroid General Data

2019 DG₂

General information

Preliminary designation	2019 DG₂
Group	Apollo
Absolute magnitude	28.51
Approximate diameter (m)	5
Approximate mass (kg)	2.69·10⁵
Number of observations	14
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.561663
a – orbit major semiaxis (astronomical units)	2.56103000
e – orbit eccentricity	0.75386800
ω – orbit ascending node-perihelion angle (degrees)	98.631403
Ω – longitude of orbit ascending node (degrees)	336.953893
i – orbit inclination to the ecliptic plane (degrees)	3.480170

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	272.512493	2.51598750	0.73022216	90.774590	344.049527	3.442802	0.67875766	3.990831
01/21/1858	22.587026	2.50332148	0.73442132	91.927225	342.832320	3.448097	0.66482882	3.960733
01/29/1887	144.480268	2.49703028	0.73901804	93.275061	341.496805	3.451343	0.65167985	3.945811
02/07/1916	280.731343	2.49370020	0.74481824	94.847916	340.056020	3.473874	0.63634681	3.937921
02/14/1945	56.714637	2.49052207	0.74733838	95.774095	339.109418	3.475395	0.62925933	3.930395
02/22/1974	199.795470	2.48691557	0.74967717	96.614553	338.218371	3.479756	0.62253175	3.921861
03/02/2003	344.021935	2.48769444	0.74975683	97.316316	337.491972	3.477291	0.62252854	3.923703
03/09/2032	76.034058	2.55860910	0.75452068	98.752862	336.816283	3.482668	0.62808562	4.092668
03/17/2061	113.685969	2.54932157	0.75965944	100.458181	335.171596	3.505087	0.61270538	4.070404
03/25/2090	181.178319	2.52096140	0.77519081	111.037831	325.060171	3.684453	0.56673530	4.002671
04/03/2119	302.937700	2.47768152	0.78751987	129.473722	307.674408	4.499293	0.52645809	3.900038
04/10/2148	123.289526	2.45184703	0.79775615	135.213096	302.345217	4.910172	0.49587099	3.839199
04/18/2177	340.389535	2.43997086	0.80224016	136.538576	301.126166	5.021003	0.48252824	3.811339

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