(367228) Johannahaslehner Main-belt Asteroid

Discovered on 11 April 2007 by R. Gierlinger at Gaisberg.

Johanna Haslehner (1997–2026) was an Austrian teacher of geography and economic education, mathematics and English. As a child, she often visited the construction site of the Gaisberg Observatory and later remained a welcome visitor. Johanna inspired those around her through her warmth, curiosity, dedication and passion for education.Naming citation (WGSBN Bull. 6, #14, 9), IAU / Minor Planet Center, via NASA/JPL

Where Johannahaslehner is today

Seen from above the solar system on 2026-10-14: Johannahaslehner is 2.96 au from the Sun and 3.61 au from Earth. Computed from JPL's orbital elements.

Facts

Number	367228
Provisional designation	2007 GZ4
Orbit class	Main-belt Asteroid
Absolute magnitude (H)	15.96
Orbital period	5.04 years
Semi-major axis	2.94 au
Perihelion – aphelion	2.64 – 3.24 au
Eccentricity	0.101
Inclination	11.4°
Closest distance between its orbit and Earth's (MOID)	1.66 au

Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.

Also named after someone called Johanna

• (18980) Johannatang
• (21011) Johannaterlinden

All asteroids named after someone called Johanna

Also discovered on 11 April 2007

• (229723) Marcoludwig
• (333601) Curtiscalva
• (535353) Antoniwilk

More named asteroids discovered by R. Gierlinger

• (178243) Schaerding
• (185633) Rainbach
• (189000) Alfredkubin
• (202686) Birkfellner
• (214911) Viehbock
• (218987) Heidenhain
• (236811) Natascharenate
• (236909) Jakoberwin
• (239716) Felixbaumgartner
• (241276) Guntramlampert
• (243097) Batavia
• (251325) Leopoldjosefine

All 29

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