Asteroid General Data

2017 TF₄

General information

Preliminary designation	2017 TF₄
Group	Apollo
Absolute magnitude	23.23
Approximate diameter (m)	60
Approximate mass (kg)	3.96·10⁸
Number of observations	74
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	239.895963
a – orbit major semiaxis (astronomical units)	1.08675100
e – orbit eccentricity	0.24191000
ω – orbit ascending node-perihelion angle (degrees)	104.299953
Ω – longitude of orbit ascending node (degrees)	19.940388
i – orbit inclination to the ecliptic plane (degrees)	60.517986

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	263.808046	1.08479336	0.24255857	105.442775	20.257934	60.436661	0.82166744	1.129851
01/21/1858	149.869271	1.08489577	0.24246451	105.331961	20.210448	60.436000	0.82184705	1.130011
01/29/1887	36.663167	1.08480918	0.24232724	105.226026	20.164432	60.438527	0.82193037	1.129876
02/07/1916	284.191390	1.08481055	0.24211629	105.083727	20.117935	60.439865	0.82216025	1.129878
02/14/1945	170.219418	1.08489096	0.24214323	104.989894	20.071133	60.437370	0.82219196	1.130003
02/22/1974	57.521941	1.08478243	0.24197419	104.867646	20.025516	60.438170	0.82229308	1.129834
03/02/2003	304.912506	1.08478997	0.24181651	104.746160	19.979268	60.439079	0.82246984	1.129846
03/09/2032	191.364501	1.08486842	0.24172842	104.626833	19.933855	60.436290	0.82262489	1.129968
03/17/2061	78.622453	1.08477883	0.24156273	104.503860	19.888869	60.439081	0.82273670	1.129828
03/25/2090	325.747489	1.08484977	0.24140097	104.383966	19.844002	60.439377	0.82296598	1.129939
04/03/2119	211.891769	1.08483973	0.24137218	104.252891	19.796051	60.440406	0.82298960	1.129923
04/10/2148	99.334206	1.08477766	0.24119388	104.151752	19.750191	60.442333	0.82313592	1.129826
04/18/2177	346.142779	1.08485427	0.24103262	104.030005	19.704200	60.442490	0.82336900	1.129946

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