Asteroid General Data

2012 XK₁₆

General information

Preliminary designation	2012 XK₁₆
Group	Apollo
Absolute magnitude	22.51
Approximate diameter (m)	84
Approximate mass (kg)	1.07·10⁹
Number of observations	176
Arc length (days)	210

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.578293
a – orbit major semiaxis (astronomical units)	1.16874900
e – orbit eccentricity	0.18833300
ω – orbit ascending node-perihelion angle (degrees)	110.270881
Ω – longitude of orbit ascending node (degrees)	254.954853
i – orbit inclination to the ecliptic plane (degrees)	23.384266

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	216.744999	1.16860500	0.18909700	109.340932	255.792626	23.357922	0.94762530	1.263288
01/21/1858	206.367432	1.16875380	0.18898927	109.494675	255.671246	23.362266	0.94787187	1.263529
01/29/1887	195.324561	1.16888633	0.18893098	109.663566	255.546973	23.365659	0.94804749	1.263744
02/07/1916	182.497939	1.16896576	0.18884062	109.844284	255.424723	23.367763	0.94821754	1.263873
02/14/1945	169.135554	1.16879533	0.18880457	109.922006	255.297394	23.367769	0.94812143	1.263596
02/22/1974	156.921997	1.16879013	0.18859164	110.031034	255.175810	23.372736	0.94836608	1.263588
03/02/2003	146.254703	1.16868110	0.18842284	110.140606	255.055252	23.377524	0.94847489	1.263411
03/09/2032	136.086383	1.16845267	0.18821052	110.323892	254.924915	23.383593	0.94853758	1.263041
03/17/2061	125.057122	1.16896728	0.18821921	110.547516	254.794833	23.388208	0.94894518	1.263875
03/25/2090	111.331594	1.16909837	0.18822322	110.678901	254.673226	23.390111	0.94904691	1.264088
04/03/2119	97.773808	1.16893008	0.18814826	110.758265	254.555143	23.392155	0.94899792	1.263815
04/10/2148	86.473488	1.16851779	0.18786747	110.866772	254.425763	23.395634	0.94899131	1.263146
04/18/2177	76.741380	1.16851464	0.18759360	110.999994	254.296183	23.403592	0.94930878	1.263141

Detailed table...

3D animation...

Calculation on the date...

Return to search