Asteroid General Data

2018 KR

General information

Preliminary designation	2018 KR
Group	Aten
Absolute magnitude	26.38
Approximate diameter (m)	14
Approximate mass (kg)	5.10·10⁶
Number of observations	60
Arc length (days)	3702

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	211.137953
a – orbit major semiaxis (astronomical units)	0.88700500
e – orbit eccentricity	0.20959700
ω – orbit ascending node-perihelion angle (degrees)	271.036835
Ω – longitude of orbit ascending node (degrees)	127.730384
i – orbit inclination to the ecliptic plane (degrees)	1.181660

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.201093	0.89842719	0.20789801	235.292857	167.840073	1.245920	0.71164597	0.851579
01/21/1858	72.909674	0.89539439	0.20677501	238.289607	163.191996	1.283188	0.71024920	0.847271
01/29/1887	148.552513	0.89499370	0.20581749	244.252439	157.575950	1.332931	0.71078835	0.846702
02/07/1916	219.430158	0.89632766	0.20721715	255.391462	147.118486	1.079276	0.71059319	0.848596
02/14/1945	327.537181	0.89170920	0.20610863	254.412584	147.224204	1.085964	0.70792024	0.842045
02/22/1974	178.578815	0.88655234	0.20731229	258.574410	143.325191	1.120690	0.70275915	0.834751
03/02/2003	101.225815	0.88625895	0.20893510	262.144559	138.084920	1.106267	0.70108835	0.834337
03/09/2032	46.035783	0.88868655	0.20985068	274.339137	124.120301	1.241415	0.70219508	0.837768
03/17/2061	275.020732	0.88998279	0.20802456	278.245889	120.035731	1.320003	0.70484451	0.839601
03/25/2090	124.708056	0.89037584	0.20880379	280.308855	117.695736	1.303916	0.70446199	0.840157
04/03/2119	339.560010	0.88831606	0.20669129	282.498932	114.995862	1.302286	0.70470886	0.837244
04/10/2148	189.375714	0.89069879	0.20799552	283.440660	114.229625	1.318611	0.70543743	0.840615
04/18/2177	40.424621	0.88852436	0.20549673	283.197837	114.966883	1.336978	0.70593551	0.837538

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