Asteroid General Data

2016 TY₅₅

General information

Preliminary designation	2016 TY₅₅
Group	Apollo
Absolute magnitude	26.87
Approximate diameter (m)	11
Approximate mass (kg)	2.59·10⁶
Number of observations	45
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	100.198296
a – orbit major semiaxis (astronomical units)	1.03105500
e – orbit eccentricity	0.15321200
ω – orbit ascending node-perihelion angle (degrees)	264.401839
Ω – longitude of orbit ascending node (degrees)	206.902633
i – orbit inclination to the ecliptic plane (degrees)	4.209041

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	60.777268	1.03373360	0.15768648	260.476040	211.996604	3.685280	0.87072779	1.051026
01/21/1858	314.732561	1.02916785	0.15600853	259.168521	210.709053	3.849153	0.86860889	1.044071
01/29/1887	236.256986	1.03078042	0.15587225	260.929025	210.186019	3.885217	0.87011035	1.046526
02/07/1916	124.148322	1.03279994	0.15603783	260.107630	209.668797	3.900813	0.87164407	1.049603
02/14/1945	26.681675	1.03641294	0.15556142	259.210942	208.813531	4.032849	0.87518707	1.055115
02/22/1974	216.922622	1.03655933	0.15535546	259.472683	208.318199	4.044276	0.87552418	1.055339
03/02/2003	14.771195	1.04402989	0.15591980	260.003453	207.440527	4.105453	0.88124496	1.066768
03/09/2032	183.051804	1.03107044	0.15313565	264.436367	206.877460	4.209625	0.87317680	1.046967
03/17/2061	73.820441	1.03010728	0.15293425	265.693351	206.459608	4.218807	0.87256860	1.045501
03/25/2090	342.011509	1.02905329	0.15279915	264.972741	205.798655	4.242027	0.87181483	1.043896
04/03/2119	242.112278	1.03454007	0.15133831	267.850586	205.034284	4.454691	0.87797453	1.052256
04/10/2148	115.396281	1.03198918	0.15045107	266.464830	204.405077	4.522159	0.87672530	1.048367
04/18/2177	357.972767	1.03191489	0.15034647	265.992597	203.698180	4.535759	0.87677013	1.048254

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