Asteroid General Data

2017 SM₁₆

General information

Preliminary designation	2017 SM₁₆
Group	Amor
Absolute magnitude	21.62
Approximate diameter (m)	130
Approximate mass (kg)	3.66·10⁹
Number of observations	62
Arc length (days)	91

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.201231
a – orbit major semiaxis (astronomical units)	2.89326700
e – orbit eccentricity	0.56979900
ω – orbit ascending node-perihelion angle (degrees)	178.367588
Ω – longitude of orbit ascending node (degrees)	207.626225
i – orbit inclination to the ecliptic plane (degrees)	3.138684

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.248596	2.87984151	0.57734852	165.951456	215.432181	2.221712	1.21716927	4.887126
01/21/1858	287.831136	2.90787134	0.56411878	169.078609	213.396786	2.404303	1.26748651	4.958649
01/29/1887	236.592732	2.89907706	0.57085541	169.995622	212.394738	2.490725	1.24412325	4.936172
02/07/1916	192.929407	2.91957542	0.55888228	173.136565	210.730177	2.690754	1.28787646	4.988617
02/14/1945	130.816090	2.92201969	0.56017189	173.732338	209.958177	2.729074	1.28518641	4.994883
02/22/1974	84.119744	2.92625816	0.55547268	176.027719	208.889515	2.892341	1.30080169	5.005755
03/02/2003	18.231709	2.92448264	0.55618852	176.159270	208.633463	2.909044	1.29791896	5.001200
03/09/2032	331.829372	2.91651216	0.55953516	179.015482	207.215589	3.143853	1.28462106	4.980768
03/17/2061	277.994252	2.91171091	0.56198673	179.217232	206.951831	3.168996	1.27536803	4.968474
03/25/2090	241.528169	2.90807375	0.56469022	182.080308	205.841958	3.412577	1.26591294	4.959167
04/03/2119	193.909436	2.90659223	0.56396803	182.380838	205.380125	3.418923	1.26736713	4.955378
04/10/2148	166.632386	2.89662887	0.57331022	184.733677	204.504877	3.639004	1.23596192	4.929920
04/18/2177	117.492603	2.91036394	0.56151408	185.503626	203.876810	3.618759	1.27615361	4.965026

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