Asteroid General Data

2012 KO₁₈

General information

Preliminary designation	2012 KO₁₈
Group	Apollo
Absolute magnitude	22.13
Approximate diameter (m)	100
Approximate mass (kg)	1.81·10⁹
Number of observations	69
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.970686
a – orbit major semiaxis (astronomical units)	2.21726200
e – orbit eccentricity	0.66143700
ω – orbit ascending node-perihelion angle (degrees)	95.709568
Ω – longitude of orbit ascending node (degrees)	220.736285
i – orbit inclination to the ecliptic plane (degrees)	5.750807

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.610368	2.21595288	0.65799541	81.838198	233.380939	5.765022	0.75786606	3.298689
01/21/1858	62.270968	2.21619919	0.65802802	83.988861	231.491112	5.747594	0.75787804	3.299239
01/29/1887	349.277795	2.21739718	0.65844176	86.154670	229.493621	5.738516	0.75737028	3.301915
02/07/1916	276.593394	2.21735522	0.65847828	88.284740	227.588464	5.734711	0.75727498	3.301821
02/14/1945	204.759645	2.21570544	0.65952222	90.396628	225.651731	5.733133	0.75439848	3.298137
02/22/1974	132.128854	2.21708561	0.65894309	92.484511	223.737737	5.743448	0.75615238	3.301219
03/02/2003	57.826542	2.21480529	0.66105086	94.499125	221.861102	5.748767	0.75070635	3.296127
03/09/2032	342.935318	2.21841556	0.65957199	96.740173	219.813253	5.767324	0.75521079	3.304190
03/17/2061	265.845614	2.21621164	0.66125126	98.886397	217.854225	5.792324	0.75073890	3.299267
03/25/2090	192.331934	2.21726050	0.65957874	100.995086	215.902479	5.842074	0.75480262	3.301609
04/03/2119	118.346935	2.21425441	0.66075945	103.201749	213.914533	5.883317	0.75116488	3.294897
04/10/2148	47.295994	2.21653108	0.65938602	105.160447	212.099340	5.921707	0.75498148	3.299980
04/18/2177	333.305392	2.21628156	0.66084554	107.361839	210.159555	5.975572	0.75166177	3.299423

Detailed table...

3D animation...

Calculation on the date...

Return to search