Asteroid General Data

2019 SM₇

General information

Preliminary designation	2019 SM₇
Group	Apollo
Absolute magnitude	21.40
Approximate diameter (m)	140
Approximate mass (kg)	4.96·10⁹
Number of observations	75
Arc length (days)	4775

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.338762
a – orbit major semiaxis (astronomical units)	1.19600900
e – orbit eccentricity	0.43462300
ω – orbit ascending node-perihelion angle (degrees)	200.184813
Ω – longitude of orbit ascending node (degrees)	34.921865
i – orbit inclination to the ecliptic plane (degrees)	12.170023

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	134.948615	1.19502675	0.43309698	198.790280	36.217280	12.194039	0.67746428	1.306373
01/21/1858	210.118358	1.19546890	0.43333741	198.974778	36.034265	12.182680	0.67742750	1.307098
01/29/1887	279.604421	1.19602623	0.43360509	199.167572	35.836286	12.165984	0.67742317	1.308012
02/07/1916	344.164883	1.19636753	0.43372154	199.354856	35.666420	12.157197	0.67747717	1.308572
02/14/1945	53.031967	1.19505295	0.43316813	199.623561	35.484219	12.154814	0.67739410	1.306416
02/22/1974	132.349704	1.19485733	0.43319031	199.831694	35.323497	12.148285	0.67725671	1.306095
03/02/2003	208.863461	1.19531202	0.43339246	200.072572	35.131487	12.136297	0.67727281	1.306840
03/09/2032	279.953320	1.19589205	0.43367344	200.256386	34.942995	12.120350	0.67726543	1.307792
03/17/2061	345.708597	1.19634494	0.43396691	200.503228	34.737958	12.109062	0.67717082	1.308535
03/25/2090	51.378156	1.19545943	0.43372424	200.724687	34.577922	12.106273	0.67695970	1.307082
04/03/2119	128.695481	1.19462228	0.43346827	200.965113	34.410337	12.103507	0.67679143	1.305709
04/10/2148	206.806289	1.19519344	0.43364853	201.180905	34.224480	12.092230	0.67689956	1.306646
04/18/2177	279.733334	1.19563702	0.43395003	201.355351	34.019061	12.078625	0.67679031	1.307373

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