Discovered by J. Helffrich Alternative names 1910 JX Aphelion 3.1806 AU (475.81 Gm) Discovered 5 March 1910 Orbits Sun Asteroid group Asteroid belt | Discovery date 5 March 1910 Observation arc 106.08 yr (38745 d) Perihelion 2.5542 AU (382.10 Gm) Absolute magnitude 10.9 Discoverer Joseph Helffrich | |
Discovery site Heidelberg-Königstuhl State Observatory Joseph Helffrich discoveries 699 Hela, 702 Alauda, 714 Ulula | ||
698 Ernestina is a minor planet in orbit around the Sun.
References
698 Ernestina Wikipedia(Text) CC BY-SA