Asteroid General Data

2017 RQ₁₆

General information

Preliminary designation	2017 RQ₁₆
Group	Amor
Absolute magnitude	20.37
Approximate diameter (m)	220
Approximate mass (kg)	2.06·10¹⁰
Number of observations	50
Arc length (days)	922

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.068504
a – orbit major semiaxis (astronomical units)	2.18808300
e – orbit eccentricity	0.47414600
ω – orbit ascending node-perihelion angle (degrees)	244.872670
Ω – longitude of orbit ascending node (degrees)	352.773142
i – orbit inclination to the ecliptic plane (degrees)	38.855674

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	308.242945	2.18731240	0.46727234	244.153542	354.838305	39.282358	1.16524181	3.234944
01/21/1858	296.312223	2.18748422	0.46872411	244.293088	354.516549	39.204605	1.16215763	3.235326
01/29/1887	284.734251	2.18806526	0.46926127	244.425464	354.210200	39.136425	1.16129098	3.236615
02/07/1916	273.139823	2.18778812	0.47103323	244.495463	353.940564	39.074243	1.15726722	3.236000
02/14/1945	261.241720	2.18759901	0.47255066	244.634115	353.614012	38.999231	1.15384765	3.235580
02/22/1974	249.600889	2.18789563	0.47309202	244.617074	353.389038	38.969358	1.15281966	3.236238
03/02/2003	237.494898	2.18729336	0.47480627	244.717602	353.071506	38.898497	1.14875277	3.234902
03/09/2032	225.410712	2.18882718	0.47508302	244.924434	352.743976	38.818922	1.14895256	3.238306
03/17/2061	213.676000	2.18844860	0.47651030	244.991882	352.445129	38.745143	1.14563031	3.237465
03/25/2090	201.526429	2.18853285	0.47852098	245.145443	352.131069	38.679132	1.14127396	3.237652
04/03/2119	189.497446	2.18880169	0.47930240	245.212781	351.837642	38.606364	1.13970378	3.238249
04/10/2148	177.444642	2.18790842	0.48089487	245.204018	351.580120	38.586662	1.13575448	3.236267
04/18/2177	164.882859	2.18794403	0.48180686	245.389283	351.238357	38.510859	1.13377759	3.236346

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