\begintext
 DynAstVO ephemeris
\begindata
NAIF_BODY_NAME+= ( '886890')
NAIF_BODY_CODE+= ( 20886890)
NAIF_BODY_NAME+= ( '2021 VQ11')
NAIF_BODY_CODE+= ( 20886890)
\begintext
  DynAstVO magnitude parameters.
\begindata
BODY20886890_MAG_HG = ( 18.373 0.150 )