Asteroid General Data

2016 RZ₄₀

General information

Preliminary designation	2016 RZ₄₀
Group	Amor
Absolute magnitude	22.53
Approximate diameter (m)	83
Approximate mass (kg)	1.04·10⁹
Number of observations	200
Arc length (days)	108

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	32.852118
a – orbit major semiaxis (astronomical units)	2.81797000
e – orbit eccentricity	0.60780700
ω – orbit ascending node-perihelion angle (degrees)	13.081515
Ω – longitude of orbit ascending node (degrees)	26.114843
i – orbit inclination to the ecliptic plane (degrees)	1.748885

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	168.846480	2.82598867	0.60225267	9.877970	29.208135	1.981743	1.12402944	4.750685
01/21/1858	204.157866	2.83878783	0.59704999	10.326257	28.651148	1.935185	1.14388957	4.782996
01/29/1887	233.712069	2.83437296	0.59919298	10.598318	28.253461	1.905826	1.13603657	4.771843
02/07/1916	265.219239	2.82508884	0.60250143	11.170345	27.806487	1.876787	1.12296878	4.748416
02/14/1945	302.227274	2.82210853	0.60475784	11.614077	27.417749	1.847142	1.11541626	4.740904
02/22/1974	345.318925	2.82448582	0.60542910	12.041132	26.964361	1.809814	1.11445990	4.746896
03/02/2003	35.200107	2.81981710	0.60745367	12.634678	26.512693	1.778285	1.10690885	4.735131
03/09/2032	90.922153	2.80851179	0.61141115	13.169021	25.976078	1.744635	1.09135638	4.706683
03/17/2061	143.748891	2.81327029	0.60991704	13.597407	25.600507	1.712293	1.09740881	4.718650
03/25/2090	185.874073	2.83069029	0.60282654	14.200109	25.191949	1.656682	1.12427507	4.762546
04/03/2119	217.146388	2.84158192	0.59817110	14.765231	24.517206	1.614951	1.14182975	4.790059
04/10/2148	244.349661	2.83500964	0.60141347	15.161264	24.005827	1.583436	1.12999665	4.773450
04/18/2177	276.776259	2.82388229	0.60541565	15.862668	23.422808	1.552599	1.11425977	4.745375

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