Asteroid General Data

2018 KB₁

General information

Preliminary designation	2018 KB₁
Group	Amor
Absolute magnitude	20.50
Approximate diameter (m)	210
Approximate mass (kg)	1.72·10¹⁰
Number of observations	123
Arc length (days)	731

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	304.827327
a – orbit major semiaxis (astronomical units)	1.66608100
e – orbit eccentricity	0.37360400
ω – orbit ascending node-perihelion angle (degrees)	171.835798
Ω – longitude of orbit ascending node (degrees)	107.265321
i – orbit inclination to the ecliptic plane (degrees)	12.129954

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	198.036002	1.65961678	0.37150734	169.227798	108.390233	12.072886	1.04305696	2.138023
01/21/1858	43.882875	1.66036348	0.37160029	169.476951	108.248252	12.074812	1.04337192	2.139466
01/29/1887	242.559969	1.66150011	0.37217760	170.110567	108.034660	12.092080	1.04312699	2.141663
02/07/1916	84.652085	1.65964039	0.37137583	170.448229	107.858684	12.107511	1.04329006	2.138068
02/14/1945	291.430562	1.65954291	0.37120581	170.739313	107.716035	12.114213	1.04351094	2.137880
02/22/1974	131.929432	1.66182500	0.37226688	171.146847	107.547038	12.115063	1.04318259	2.142291
03/02/2003	319.591257	1.66423463	0.37295575	171.621601	107.362412	12.115347	1.04354876	2.146953
03/09/2032	145.249939	1.66443525	0.37306443	171.841165	107.225421	12.120133	1.04349367	2.147341
03/17/2061	335.463970	1.66222368	0.37278670	172.212026	107.042798	12.139979	1.04256879	2.143062
03/25/2090	178.558242	1.65986758	0.37138440	172.575258	106.859476	12.154549	1.04341866	2.138507
04/03/2119	24.303771	1.65972960	0.37128105	172.811448	106.723372	12.157280	1.04350346	2.138241
04/10/2148	224.861726	1.66178092	0.37218707	173.334184	106.530953	12.161090	1.04328756	2.142206
04/18/2177	64.677581	1.65983863	0.37122722	173.812430	106.343205	12.178503	1.04366134	2.138452

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