SCHEMA:
CREATE TABLE table_name_10 (companion__in_order_from_star_ VARCHAR, orbital_period___s_day__ VARCHAR)
USER:
What Companion (in order from star) has an Orbital period (s day) of 9.6184 +0.0050 −0.0049?

QUERY:
SELECT companion__in_order_from_star_ FROM table_name_10 WHERE orbital_period___s_day__ = "9.6184 +0.0050 −0.0049"