(78115) Skiantonucci Main-belt Asteroid

Discovered on 20 June 2002 by S. F. Hoenig at Palomar.

Robert “Ski” Antonucci (b. 1954) is an astrophysicist at the University of California Santa Barbara, working on extragalactic astrophysics. He is best known for his spectro-polarimetric work on NGC 1068, which paved the way for the unification scheme of active galactic nuclei.Naming citation (20120831/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Skiantonucci is today

MercuryVenusEarthEarthMarsMarsSkiantonucciSkiantonucci

Seen from above the solar system on 2026-10-14: Skiantonucci is 3.06 au from the Sun and 3.27 au from Earth. Computed from JPL's orbital elements.

Facts

Number78115
Provisional designation2002 MT4
Orbit classMain-belt Asteroid
Absolute magnitude (H)14.86
Orbital period5.48 years
Semi-major axis3.11 au
Perihelion – aphelion2.91 – 3.30 au
Eccentricity0.0621
Inclination9.89°
Closest distance between its orbit and Earth's (MOID)1.93 au

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

Also discovered on 20 June 2002

More named asteroids discovered by S. F. Hoenig