Asteroid General Data

2017 DH₁₆

General information

Preliminary designation	2017 DH₁₆
Group	Apollo
Absolute magnitude	27.12
Approximate diameter (m)	10
Approximate mass (kg)	1.84·10⁶
Number of observations	40
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	195.333713
a – orbit major semiaxis (astronomical units)	1.30171400
e – orbit eccentricity	0.36549200
ω – orbit ascending node-perihelion angle (degrees)	307.033347
Ω – longitude of orbit ascending node (degrees)	134.372945
i – orbit inclination to the ecliptic plane (degrees)	1.605884

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	312.050993	1.29901722	0.36527303	301.193952	139.133119	1.725744	0.82452127	1.480550
01/21/1858	167.099732	1.29825710	0.36489575	302.013008	138.504067	1.720819	0.82452861	1.479250
01/29/1887	28.446048	1.30049263	0.36551116	302.325809	138.359258	1.719404	0.82514807	1.483073
02/07/1916	246.511981	1.29856502	0.36510857	303.127401	137.754960	1.714857	0.82444780	1.479777
02/14/1945	108.410125	1.29729913	0.36464447	304.141136	136.879831	1.705010	0.82424618	1.477613
02/22/1974	342.357786	1.29577812	0.36394771	304.430722	136.660554	1.710881	0.82418264	1.475015
03/02/2003	224.297327	1.29569467	0.36384614	304.697759	136.388983	1.712599	0.82426117	1.474873
03/09/2032	82.898843	1.30142233	0.36567953	307.105806	134.341555	1.606324	0.82551883	1.484663
03/17/2061	280.414476	1.30153106	0.36553926	307.283396	134.255251	1.612981	0.82577036	1.484849
03/25/2090	126.560013	1.29993385	0.36516536	307.450756	133.949462	1.612461	0.82524304	1.482117
04/03/2119	332.003119	1.30124175	0.36548730	308.204278	133.165749	1.608249	0.82565441	1.484354
04/10/2148	171.680618	1.30131665	0.36548152	308.368641	133.081893	1.614832	0.82570947	1.484483
04/18/2177	12.472507	1.29998742	0.36497741	308.708953	132.750328	1.615528	0.82552138	1.482209

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