librators

librators

1. plural of librator
   • 2015, Valerio Carruba, Safwan Aljbaae, Othon C. Winter, “On the Erigone family and the ${\displaystyle z_{2}}$ secular resonance”, in arXiv‎:

     Finally, the minimum time needed to reach a steady-state population of ${\displaystyle z_{2}}$ librators is about 90 My, which allows to impose another, independent constraint on the group age..

• strobilar