Asteroid General Data

2017 RH₁₆

General information

Preliminary designation	2017 RH₁₆
Group	Aten
Absolute magnitude	26.19
Approximate diameter (m)	15
Approximate mass (kg)	6.64·10⁶
Number of observations	44
Arc length (days)	3367

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.781114
a – orbit major semiaxis (astronomical units)	0.87382700
e – orbit eccentricity	0.44329600
ω – orbit ascending node-perihelion angle (degrees)	226.486458
Ω – longitude of orbit ascending node (degrees)	338.309384
i – orbit inclination to the ecliptic plane (degrees)	0.617523

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	233.989922	0.88209818	0.43920749	219.485392	346.555116	0.723865	0.49467406	0.828469
01/21/1858	227.811262	0.88303732	0.43890207	219.822078	346.221597	0.714540	0.49547042	0.829792
01/29/1887	210.675772	0.88287064	0.43913562	224.725079	341.293485	0.690747	0.49517069	0.829557
02/07/1916	206.375717	0.88315028	0.43887412	223.634847	342.310331	0.667372	0.49555848	0.829951
02/14/1945	206.390540	0.88291598	0.43921800	222.461057	343.340773	0.644358	0.49512339	0.829621
02/22/1974	201.023960	0.88288913	0.43958280	223.028717	342.843674	0.630523	0.49478625	0.829583
03/02/2003	228.074228	0.88020352	0.44026453	227.649562	338.115895	0.629677	0.49268113	0.825801
03/09/2032	349.782439	0.87545210	0.44255586	227.466211	337.618140	0.617351	0.48801564	0.819123
03/17/2061	125.137984	0.87622961	0.44260750	228.808486	336.017332	0.611838	0.48840381	0.820215
03/25/2090	248.973464	0.87701522	0.44246942	230.127872	334.500443	0.608147	0.48896280	0.821318
04/03/2119	5.141280	0.87631927	0.44219639	230.780548	333.473399	0.590351	0.48881406	0.820341
04/10/2148	162.332267	0.87474607	0.44218490	229.878133	334.066311	0.568836	0.48794657	0.818132
04/18/2177	331.595341	0.87473551	0.44254055	228.006437	335.755331	0.540934	0.48762957	0.818118

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