Asteroid General Data

2016 DK₂

General information

Preliminary designation	2016 DK₂
Group	Apollo
Absolute magnitude	29.01
Approximate diameter (m)	4
Approximate mass (kg)	1.35·10⁵
Number of observations	30
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	302.410258
a – orbit major semiaxis (astronomical units)	2.41802200
e – orbit eccentricity	0.71622300
ω – orbit ascending node-perihelion angle (degrees)	283.295385
Ω – longitude of orbit ascending node (degrees)	159.117729
i – orbit inclination to the ecliptic plane (degrees)	0.886828

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.046189	2.36606617	0.71671897	268.846138	170.846040	0.757733	0.67026166	3.639493
01/21/1858	266.709160	2.37559392	0.71108008	272.079893	168.027517	0.767181	0.68635642	3.661499
01/29/1887	249.416939	2.36810263	0.71524043	272.263629	167.881551	0.772768	0.67433989	3.644193
02/07/1916	227.962012	2.36557152	0.71315366	275.499657	165.237756	0.783405	0.67855554	3.638352
02/14/1945	214.250787	2.37221804	0.71084681	276.164263	164.538675	0.787904	0.68593440	3.653697
02/22/1974	191.781470	2.36716415	0.71279041	278.709521	162.494959	0.800618	0.67987225	3.642027
03/02/2003	171.360723	2.37557732	0.70703087	282.347884	159.298217	0.819624	0.69597082	3.661461
03/09/2032	107.040794	2.41818126	0.71626114	283.295695	159.114163	0.886859	0.68613200	3.760399
03/17/2061	350.196220	2.43738657	0.70619316	286.615827	155.996475	0.908336	0.71612085	3.805285
03/25/2090	218.631330	2.42357765	0.71270483	291.052528	152.384145	0.941789	0.69628215	3.772993
04/03/2119	117.284671	2.41839120	0.71470389	291.666704	151.749245	0.952535	0.68995761	3.760888
04/10/2148	2.291214	2.43428192	0.70558517	293.778725	149.855256	0.969240	0.71668869	3.798017
04/18/2177	234.785026	2.42334671	0.71331250	300.679535	144.011701	0.991174	0.69474321	3.772454

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