Asbolus

Asbolus is attested in classical sources as one of the Thessalian centaurs. Hesiod names him an augur (oionistēs) who reads omens in the flight of birds; on that basis sources report that Asbolus foresaw the Centaurs' battle against the Lapiths at Pirithous's wedding and attempted, unsuccessfully, to prevent their attendance. Ovid's narrative tradition preserves the wedding fray among the Centaurs and Lapiths and also recounts the later Pholus/Heracles episode in which Pholus opens a communal wine‑jar; Asbolus is said to have seen Pholus do this and to have brought other centaurs to the place, an action that precipitated violence. Later summaries record a tradition that Asbolus himself was struck down by Heracles' arrows (formulated as "it is said" in the sources). The modern minor planet 8405 Asbolus was named after the mythic figure and discovered on 5 April 1995 by Spacewatch observers James Scotti and Robert Jedicke.

Mythic: Asbolus appears as a centaur — the conventional hybrid form with the upper body of a human and the lower body of a horse; the supplied sources offer no unique physical markings or distinguishing coloration for him beyond his identification as a centaur. Astronomical namesake: 8405 Asbolus is observed as a Centaur-class small body orbiting between Jupiter and Neptune; thermal observations constrain an effective radius of approximately 33 km (±2 km) and an albedo near 0.12 (±0.03). Hubble/press materials for Centaur objects note surface heterogeneity (e.g., a relatively fresh crater on one side) though detailed imagery specific to 8405 Asbolus is limited in the provided sources.

Mythic: Asbolus is characterized principally as an augur/seer who reads omens from bird flight (Hesiod identifies him as an oionistēs), and tradition reports he foresaw the Centaurs' violent clash at Pirithous's wedding and attempted to intervene. He is also reported in the Pholus episode as the centaur who observed Pholus opening the communal wine and summoned other centaurs, thereby precipitating the fatal outbreak; some sources record it as a tradition that he was later struck down by Heracles' arrows. Astronomical: 8405 Asbolus behaves as a Centaur-class minor planet: it orbits in the outer Solar System, exhibits a measured mid‑infrared thermal continuum used to derive radius and albedo, and shows surface heterogeneity inferred from observational studies.