Asteroid General Data

1986 TO (3753 Cruithne)

General information

Preliminary designation	1986 TO
Name	Cruithne
Number	3753
Group	Aten
Absolute magnitude	15.42
Approximate diameter (m)	2 200
Approximate mass (kg)	1.92·10¹³
Number of observations	1523
Arc length (days)	19009

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	281.020581
a – orbit major semiaxis (astronomical units)	0.99779100
e – orbit eccentricity	0.51492000
ω – orbit ascending node-perihelion angle (degrees)	43.884048
Ω – longitude of orbit ascending node (degrees)	126.188065
i – orbit inclination to the ecliptic plane (degrees)	19.802236

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	334.295007	1.00272357	0.51417186	43.463660	127.369401	19.745195	0.48715133	1.004090
01/21/1858	297.412477	1.00284052	0.51434347	43.537771	127.214534	19.725610	0.48703605	1.004265
01/29/1887	268.070166	1.00158804	0.51467805	43.536665	127.073257	19.726015	0.48609266	1.002384
02/07/1916	274.672509	0.99862158	0.51441399	43.484565	126.841782	19.830364	0.48491667	0.997934
02/14/1945	318.434402	0.99720806	0.51467954	43.472772	126.688918	19.834384	0.48396547	0.995816
02/22/1974	10.744351	0.99733136	0.51486553	43.517147	126.547510	19.820145	0.48383982	0.996001
03/02/2003	55.691805	0.99773667	0.51481700	43.705243	126.317017	19.811300	0.48408487	0.996608
03/09/2032	98.651852	0.99785771	0.51482627	43.907863	126.165872	19.801587	0.48413435	0.996790
03/17/2061	135.428620	0.99838568	0.51489974	44.061695	126.028572	19.784808	0.48431715	0.997581
03/25/2090	164.431982	0.99882055	0.51497715	44.192473	125.905876	19.771681	0.48445079	0.998233
04/03/2119	187.904607	0.99903113	0.51506727	44.321731	125.768400	19.757528	0.48446290	0.998548
04/10/2148	209.885921	0.99908913	0.51519224	44.454297	125.640909	19.747229	0.48436616	0.998635
04/18/2177	232.105483	0.99900561	0.51536160	44.571157	125.507503	19.735574	0.48415648	0.998510

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