Asteroid General Data

2019 TO₁

General information

Preliminary designation	2019 TO₁
Group	Apollo
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	22
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	5.126518
a – orbit major semiaxis (astronomical units)	1.46106600
e – orbit eccentricity	0.34211000
ω – orbit ascending node-perihelion angle (degrees)	262.110020
Ω – longitude of orbit ascending node (degrees)	53.282334
i – orbit inclination to the ecliptic plane (degrees)	1.932799

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	303.516888	1.45956316	0.34103771	252.879402	61.925967	1.933542	0.96179709	1.763336
01/21/1858	109.115780	1.45932099	0.34097222	253.488165	61.309670	1.932441	0.96173307	1.762897
01/29/1887	285.086710	1.45761153	0.34032108	255.881501	59.053185	1.892713	0.96155560	1.759800
02/07/1916	104.781723	1.45678527	0.34026036	256.361151	58.567509	1.882572	0.96109900	1.758304
02/14/1945	275.501656	1.45912795	0.34090638	256.977105	58.144239	1.884877	0.96170192	1.762547
02/22/1974	82.353732	1.46018268	0.34212362	259.087378	56.121047	1.894151	0.96061969	1.764458
03/02/2003	242.598922	1.46066934	0.34188958	260.871012	54.345249	1.922156	0.96128171	1.765340
03/09/2032	40.871590	1.46120115	0.34191109	262.179012	53.233669	1.934267	0.96160028	1.766305
03/17/2061	193.859024	1.46179390	0.34227014	263.469540	51.984679	1.897011	0.96146550	1.767380
03/25/2090	340.813553	1.46274999	0.34232060	264.656735	50.941474	1.911867	0.96202054	1.769114
04/03/2119	122.322722	1.46254867	0.34251465	265.560787	50.360115	1.905658	0.96160432	1.768749
04/10/2148	270.248914	1.46298550	0.34270647	266.070479	50.066024	1.905348	0.96161091	1.769541
04/18/2177	52.448367	1.46395619	0.34318032	266.571222	49.770382	1.906491	0.96155524	1.771302

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