Asteroid General Data

2016 EU₁₅₅

General information

Preliminary designation	2016 EU₁₅₅
Group	Apollo
Absolute magnitude	23.93
Approximate diameter (m)	43
Approximate mass (kg)	1.51·10⁸
Number of observations	30
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.561160
a – orbit major semiaxis (astronomical units)	1.10117400
e – orbit eccentricity	0.34682900
ω – orbit ascending node-perihelion angle (degrees)	268.295344
Ω – longitude of orbit ascending node (degrees)	154.763527
i – orbit inclination to the ecliptic plane (degrees)	8.146634

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	188.610122	1.11321358	0.34863522	267.180983	156.775941	8.024899	0.72510812	1.174541
01/21/1858	92.052652	1.11243952	0.34827400	267.616200	156.523475	8.063199	0.72500576	1.173317
01/29/1887	5.780298	1.11167867	0.34819236	267.707202	156.240506	8.072840	0.72460065	1.172113
02/07/1916	316.161533	1.10278709	0.34717637	267.063035	155.912285	8.079207	0.71992547	1.158079
02/14/1945	325.604426	1.10412363	0.34728823	267.459725	155.594302	8.080112	0.72067449	1.160185
02/22/1974	329.284908	1.10421078	0.34728340	267.702024	155.373818	8.086316	0.72073671	1.160322
03/02/2003	338.227903	1.10240849	0.34689742	267.987345	155.018864	8.126436	0.71998582	1.157483
03/09/2032	11.795034	1.10196972	0.34691368	268.386271	154.712736	8.145248	0.71968134	1.156792
03/17/2061	49.037430	1.10106776	0.34688232	268.698199	154.440100	8.153276	0.71912683	1.155372
03/25/2090	63.372043	1.10436247	0.34755004	269.200919	154.164308	8.134353	0.72054125	1.160561
04/03/2119	62.207550	1.10416420	0.34704208	269.525917	153.902222	8.135469	0.72097276	1.160249
04/10/2148	75.427159	1.10284399	0.34692617	269.825132	153.633962	8.160877	0.72023854	1.158168
04/18/2177	105.400197	1.10157468	0.34645257	270.020957	153.303094	8.218910	0.71993130	1.156170

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