Asteroid General Data

2007 DE₈

General information

Preliminary designation	2007 DE₈
Group	Aten
Absolute magnitude	23.47
Approximate diameter (m)	54
Approximate mass (kg)	2.84·10⁸
Number of observations	46
Arc length (days)	6197

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	290.303133
a – orbit major semiaxis (astronomical units)	0.86918700
e – orbit eccentricity	0.30845200
ω – orbit ascending node-perihelion angle (degrees)	328.339401
Ω – longitude of orbit ascending node (degrees)	327.036906
i – orbit inclination to the ecliptic plane (degrees)	12.840595

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	28.370112	0.87230468	0.30936578	326.664734	328.475037	13.028892	0.60244346	0.814710
01/21/1858	253.612430	0.87251036	0.30932429	326.735286	328.244127	13.018753	0.60262171	0.814998
01/29/1887	116.093993	0.87251453	0.30934252	326.885708	328.048061	13.010949	0.60260868	0.815004
02/07/1916	335.732755	0.87257348	0.30925325	326.985100	327.835180	13.006038	0.60272729	0.815086
02/14/1945	194.322656	0.87252404	0.30923362	327.092861	327.605124	12.999511	0.60271027	0.815017
02/22/1974	55.212583	0.87211781	0.30957243	327.290783	327.387805	12.984172	0.60213418	0.814448
03/02/2003	280.404721	0.87205960	0.30963777	327.438506	327.165082	12.978283	0.60203700	0.814366
03/09/2032	145.900285	0.87223110	0.30959664	327.502261	326.954728	12.966812	0.60219128	0.814607
03/17/2061	8.057948	0.87226941	0.30964300	327.623451	326.729542	12.958375	0.60217730	0.814660
03/25/2090	227.412682	0.87239829	0.30954919	327.727985	326.506507	12.949958	0.60234811	0.814841
04/03/2119	85.624507	0.87247893	0.30955786	327.817862	326.293365	12.940920	0.60239622	0.814954
04/10/2148	305.756367	0.87219501	0.30991025	328.039040	326.055297	12.923953	0.60189283	0.814556
04/18/2177	170.616769	0.87208181	0.30997356	328.175413	325.839819	12.916976	0.60175950	0.814398

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