Asteroid General Data

2017 DG₁₆

General information

Preliminary designation	2017 DG₁₆
Group	Apollo
Absolute magnitude	29.44
Approximate diameter (m)	3
Approximate mass (kg)	7.45·10⁴
Number of observations	37
Arc length (days)	3

Approaches

Date	Object	r, AU	r, km
02/23/2017 09:07:12 PM	Earth	0.000919	137 549
02/24/2017 11:51:22 AM	Moon	0.000461	68 981

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	288.710010
a – orbit major semiaxis (astronomical units)	1.38742560
e – orbit eccentricity	0.31576325
ω – orbit ascending node-perihelion angle (degrees)	212.983325
Ω – longitude of orbit ascending node (degrees)	335.949630
i – orbit inclination to the ecliptic plane (degrees)	3.397041

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.289088	1.42823788	0.33452233	200.761934	347.138562	1.438007	0.95046042	1.706874
01/21/1858	202.596916	1.42989020	0.33515334	203.294788	344.790979	1.406822	0.95065772	1.709837
01/29/1887	173.896813	1.43271345	0.33631244	204.894112	342.528585	1.378503	0.95087408	1.714903
02/07/1916	137.518252	1.43525448	0.33721490	207.611316	339.974590	1.350001	0.95126528	1.719468
02/14/1945	92.603893	1.43939659	0.33876513	207.618154	339.594261	1.343158	0.95177921	1.726916
02/22/1974	111.265789	1.41138001	0.32747234	211.473155	337.239034	2.010659	0.94919210	1.676743
03/02/2003	220.200240	1.41141666	0.32764540	211.806795	337.005349	2.003259	0.94897248	1.676809
03/09/2032	54.768131	1.38775199	0.31571161	213.055385	335.910510	3.396087	0.94962257	1.634814
03/17/2061	327.744066	1.38784461	0.31576272	213.554196	335.561349	3.389493	0.94961502	1.634978
03/25/2090	235.614230	1.38812147	0.31597225	214.318563	334.739189	3.367796	0.94951361	1.635467
04/03/2119	141.168269	1.38871406	0.31650347	214.611671	334.391078	3.352824	0.94918124	1.636515
04/10/2148	41.019279	1.38944979	0.31688874	215.211749	333.650654	3.330669	0.94914879	1.637815
04/18/2177	295.119470	1.39032769	0.31734661	215.807716	333.267482	3.322311	0.94911191	1.639368

Detailed table...

3D animation...

Calculation on the date...

Return to search