@article {788,
	title = {Precess{\~a}o da {\'o}rbita da estrela S2 em torno do buraco negro Sagit{\'a}rio A*},
	journal = {Revista Brasileira de Ensino de F{\'\i}sica},
	volume = {45},
	year = {2023},
	month = {Jan-01-2023},
	pages = {e202301821-6},
	issn = {1806-1117},
	doi = {10.1590/1806-9126-rbef-2023-0182},
	url = {http://www.scielo.br/scielo.php?script=sci_arttext\&pid=S1806-11172023000100459\&tlng=pthttp://www.scielo.br/scielo.php?script=sci_pdf\&pid=S1806-11172023000100459\&tlng=pt},
	author = {Garms, Marco A. and Grime, Gabriel C. and Caldas, Iber{\^e} L.}
}
