Asteroid General Data

2020 TP₄

General information

Preliminary designation	2020 TP₄
Group	Apollo
Absolute magnitude	26.89
Approximate diameter (m)	11
Approximate mass (kg)	2.52·10⁶
Number of observations	19
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	178.057060
a – orbit major semiaxis (astronomical units)	2.50978300
e – orbit eccentricity	0.59632100
ω – orbit ascending node-perihelion angle (degrees)	349.399922
Ω – longitude of orbit ascending node (degrees)	19.380897
i – orbit inclination to the ecliptic plane (degrees)	19.998161

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.335163	2.48885596	0.60930937	349.400974	20.503892	20.288987	0.97237271	3.926452
01/21/1858	298.073140	2.49108750	0.60911970	349.412518	20.329347	20.282078	0.97371702	3.931734
01/29/1887	77.938691	2.48990418	0.60826025	349.362342	20.170155	20.272126	0.97539445	3.928932
02/07/1916	212.656469	2.49887366	0.60569332	349.365201	20.001078	20.194625	0.98532256	3.950182
02/14/1945	337.507256	2.50033224	0.60309505	349.346492	19.860080	20.138483	0.99239425	3.953641
02/22/1974	95.099060	2.50696602	0.59919097	349.331103	19.701526	20.050639	1.00481461	3.969386
03/02/2003	206.985655	2.50743597	0.59743431	349.332213	19.544679	20.015793	1.00940770	3.970502
03/09/2032	314.096791	2.51106230	0.59565882	349.329159	19.372113	19.982815	1.01532589	3.979118
03/17/2061	61.820831	2.50958586	0.59555631	349.393586	19.173451	19.987577	1.01498618	3.975609
03/25/2090	172.040694	2.50679994	0.59708322	349.336995	18.994771	20.029695	1.01003175	3.968991
04/03/2119	285.182044	2.50586956	0.59843510	349.391682	18.792334	20.065779	1.00626926	3.966782
04/10/2148	44.617477	2.50081708	0.60198602	349.442135	18.546171	20.151298	0.99536017	3.954791
04/18/2177	170.216960	2.49780143	0.60364605	349.480142	18.336687	20.208233	0.99001347	3.947639

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