Asteroid General Data

2018 TP₅

General information

Preliminary designation	2018 TP₅
Group	Apollo
Absolute magnitude	25.78
Approximate diameter (m)	19
Approximate mass (kg)	1.17·10⁷
Number of observations	47
Arc length (days)	59

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.420598
a – orbit major semiaxis (astronomical units)	1.68257700
e – orbit eccentricity	0.47276900
ω – orbit ascending node-perihelion angle (degrees)	309.106870
Ω – longitude of orbit ascending node (degrees)	11.219055
i – orbit inclination to the ecliptic plane (degrees)	2.739719

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.160395	1.69610806	0.47554940	306.133524	13.810728	2.734992	0.88952489	2.208925
01/21/1858	96.558440	1.69552611	0.47560334	306.571932	13.404195	2.734247	0.88912823	2.207788
01/29/1887	146.716416	1.69525718	0.47568662	307.118798	13.070744	2.733298	0.88884602	2.207263
02/07/1916	199.504877	1.69572258	0.47573108	307.515815	12.715887	2.733069	0.88901465	2.208172
02/14/1945	251.350820	1.69584786	0.47571844	308.221204	12.130509	2.728406	0.88910177	2.208416
02/22/1974	300.929494	1.69696434	0.47634172	308.628708	11.868875	2.728132	0.88862943	2.210598
03/02/2003	349.100326	1.69597092	0.47654347	309.127106	11.486153	2.725622	0.88776705	2.208657
03/09/2032	64.876188	1.68675736	0.47386111	309.107074	11.156462	2.745363	0.88746864	2.190683
03/17/2061	155.768953	1.68636104	0.47386540	309.558861	10.876077	2.744328	0.88725289	2.189911
03/25/2090	247.982948	1.68603031	0.47375099	310.165555	10.321622	2.742175	0.88727178	2.189267
04/03/2119	336.703469	1.68707877	0.47372886	310.533901	10.076186	2.740978	0.88786086	2.191309
04/10/2148	63.434577	1.68731198	0.47391104	311.241592	9.500644	2.734294	0.88767621	2.191764
04/18/2177	157.825468	1.68492899	0.47360211	311.727196	8.975150	2.733867	0.88694306	2.187122

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