Asteroid General Data

2019 DS

General information

Preliminary designation	2019 DS
Group	Apollo
Absolute magnitude	24.90
Approximate diameter (m)	28
Approximate mass (kg)	3.94·10⁷
Number of observations	38
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	169.413519
a – orbit major semiaxis (astronomical units)	1.65765400
e – orbit eccentricity	0.42865700
ω – orbit ascending node-perihelion angle (degrees)	58.985191
Ω – longitude of orbit ascending node (degrees)	158.649579
i – orbit inclination to the ecliptic plane (degrees)	6.529610

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	295.217171	1.65575357	0.42770920	55.805514	160.945378	6.618860	0.94757253	2.130562
01/21/1858	157.596492	1.65635103	0.42795195	56.193415	160.651661	6.614424	0.94751238	2.131715
01/29/1887	18.510119	1.65660986	0.42805962	56.667523	160.298317	6.601259	0.94748207	2.132215
02/07/1916	236.448754	1.65680121	0.42866690	57.133815	159.966600	6.578851	0.94658537	2.132584
02/14/1945	92.052428	1.65820699	0.42851632	57.613682	159.593242	6.561402	0.94763823	2.135299
02/22/1974	304.607428	1.65859850	0.42854944	58.054557	159.272156	6.557244	0.94780705	2.136055
03/02/2003	158.672015	1.65734867	0.42855573	58.520115	158.987868	6.550591	0.94708240	2.133641
03/09/2032	12.886224	1.65792649	0.42868085	59.040942	158.625720	6.528886	0.94720516	2.134757
03/17/2061	225.979816	1.65813978	0.42910478	59.521256	158.275736	6.520573	0.94662407	2.135169
03/25/2090	78.888675	1.65813939	0.42920348	59.955985	157.968155	6.519270	0.94646019	2.135169
04/03/2119	291.765209	1.65810687	0.42920043	60.584014	157.573837	6.495677	0.94644669	2.135106
04/10/2148	144.511595	1.65808120	0.42931124	60.938369	157.279367	6.490888	0.94624830	2.135056
04/18/2177	357.371762	1.65873461	0.42984205	61.390430	156.918462	6.473989	0.94574072	2.136318

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