HD 137058 is a star in the southern constellation of Lupus. Eggleton and Tokovinin (2008) list it as a single star, although Nitschelm and David (2011) suggested it may be a double-lined spectroscopic binary. Its apparent visual magnitude is 4.60, making it bright enough to be visible to the naked eye. Based on an annual parallax shift of , it is located approximately 240 light years away.
The primary component has a stellar classification of A0 V, indicating it is an A-type main-sequence star. It rotates rapidly, with a projected rotational velocity of 300 km/s, resulting in an oblate shape with an equatorial radius 22% larger than its polar radius. The star radiates 72 times the Sun's luminosity from its photosphere at an effective temperature of .
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