(16777) Bosma Main-belt Asteroid

Discovered on 13 November 1996 by Spacewatch at Kitt Peak.

Albert Bosma (b. 1948) is a Dutch astronomer known for his 1978 thesis “The distribution of neutral hydrogen in spiral galaxies of various morphological types”, in which he suggested that galaxies contain significant dark matter.Naming citation (WGSBN Bull. 1, #3, 8), IAU / Minor Planet Center, via NASA/JPL

Where Bosma is today

MercuryVenusEarthEarthMarsMarsBosmaBosma

Seen from above the solar system on 2026-10-14: Bosma is 3.48 au from the Sun and 3.35 au from Earth. Computed from JPL's orbital elements.

Facts

Number16777
Provisional designation1996 VD29
Orbit classMain-belt Asteroid
Diameter8.92 km (#5,815 largest of 17,440 named asteroids with a measured size)
Albedo0.0560
Absolute magnitude (H)13.9
Orbital period5.34 years
Semi-major axis3.06 au
Perihelion – aphelion2.51 – 3.60 au
Eccentricity0.178
Inclination1.61°
Closest distance between its orbit and Earth's (MOID)1.52 au

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

Also named after someone called Albert

Also discovered on 13 November 1996

More named asteroids discovered by Spacewatch