Interstellar object
1I/2017 U1 (ʻOumuamua)
A dim object was discovered on October 19, 2017 by the Pan-STARRS telescope, at an apparent magnitude of 20. The observations showed that it follows a strongly hyperbolic trajectory around the Sun at a speed greater than the solar escape velocity, in turn meaning that it is not gravitationally bound to the Solar System and likely to be an interstellar object.

Interstellar object

Section Title: 1I/2017 U1 (ʻOumuamua)
Table Section Text: A dim object was discovered on October 19, 2017 by the Pan-STARRS telescope, at an apparent magnitude of 20. The observations showed that it follows a strongly hyperbolic trajectory around the Sun at a speed greater than the solar escape velocity, in turn meaning that it is not gravitationally bound to the Solar System and likely to be an interstellar object.

Object	Velocity

C/2010 X1 (Elenin) (For comparison when 200AU from the Sun)	2.96 km/s 0.62 AU/year

1I/2017 U1 (ʻOumuamua)	26.33 km/s 5.55 AU/year

2014Jan08 bolide (in peer review)	43.8 km/s 9.24 AU/year

Sentence(s)

In 2014, Jan,08 bolide had a speed of 43.8 km/s.

final_sentence: In 2014, Jan,08 bolide had a speed of 43.8 km/s.