Asteroid General Data

2019 TO₃

General information

Preliminary designation	2019 TO₃
Group	Apollo
Absolute magnitude	24.56
Approximate diameter (m)	33
Approximate mass (kg)	6.31·10⁷
Number of observations	43
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	356.612666
a – orbit major semiaxis (astronomical units)	1.73697400
e – orbit eccentricity	0.42730300
ω – orbit ascending node-perihelion angle (degrees)	212.354089
Ω – longitude of orbit ascending node (degrees)	203.564846
i – orbit inclination to the ecliptic plane (degrees)	11.780808

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.882032	1.74687781	0.43039564	209.453581	205.190475	11.969987	0.99502922	2.308843
01/21/1858	255.652599	1.74730987	0.43006934	209.931623	204.921979	11.937636	0.99584546	2.309700
01/29/1887	97.843127	1.74779144	0.43017090	210.273693	204.716215	11.926133	0.99594242	2.310655
02/07/1916	299.777933	1.74722640	0.43059711	210.723248	204.469578	11.901911	0.99487577	2.309534
02/14/1945	142.379476	1.74804635	0.43067161	211.059445	204.247102	11.889511	0.99521241	2.311160
02/22/1974	344.048307	1.74775804	0.43052130	211.459081	204.021468	11.872331	0.99531099	2.310588
03/02/2003	190.061419	1.74642061	0.43054820	211.873092	203.810706	11.856181	0.99450236	2.307937
03/09/2032	36.467966	1.74660361	0.43061095	212.391952	203.540689	11.825739	0.99449698	2.308299
03/17/2061	239.026682	1.74774730	0.43118493	212.737422	203.319568	11.803364	0.99414500	2.310567
03/25/2090	80.844509	1.74701959	0.43175471	213.037845	203.118301	11.799327	0.99273566	2.309124
04/03/2119	281.491467	1.74827743	0.43168456	213.483856	202.834485	11.769505	0.99357306	2.311618
04/10/2148	119.553913	1.74946336	0.43200044	213.889892	202.602478	11.743990	0.99369442	2.313971
04/18/2177	316.854596	1.74884628	0.43236905	214.230232	202.373864	11.732179	0.99269927	2.312747

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