# Albornoz-Montenegro 2026: 1I/'Oumuamua-like objects' size-frequency distributions with older, current and future surveys

> Rodrigo Albornoz-Montenegro, César Fuentes, 2026. 2 records on Mysteries Department cite it. The most recent population paper found.

Source: https://mysteriesdept.com/sources/SRC0CSKB6GE0EWZ/1i-oumuamua-like-objects-size-frequency-distributions-with  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

---

[Sources](https://mysteriesdept.com/sources)[1I/'Oumuamua](https://mysteriesdept.com/mysteries/oumuamua)Albornoz-Montenegro 2026

**0**

# 1I/'Oumuamua-like objects' size-frequency distributions with older, current and future surveys

Rodrigo Albornoz-Montenegro, César Fuentes, 2026. _arXiv_.

Uses 1I and 3I together to constrain the size distribution of interstellar objects and the detection rates expected from Pan-STARRS, ATLAS, TESS and Rubin; concludes that asteroid-like bodies are produced more often than comets. Posted 21 September 2026.

**1I/'Oumuamua** PreprintChecked against the original0

## What it's used for here

The most recent population paper found.

## Cited by on this site 2 records

[Asteroid-like, inactive interstellar objects are common, and 'Oumuamua is one of many.](https://mysteriesdept.com/mysteries/oumuamua/answers/ANS0CSKCPKG11DT/asteroid-like-inactive-interstellar-objects-are-common-and)

Answer

ANS

[Size-distribution modelling with 1I and 3I suggests asteroid-like bodies are produced more often than comets.](https://mysteriesdept.com/mysteries/oumuamua/evidence/EVD0CSKCPVA74AH/size-distribution-modelling-with-1i-and-3i-suggests-asteroid)

Evidence

EVD

## Cite it

```
Albornoz-Montenegro, R., & Fuentes, C. (2026). 1I/'Oumuamua-like objects' size-frequency distributions with older, current and future surveys. arXiv. https://arxiv.org/abs/2609.25488
```

[Read it free at arxiv.org](https://arxiv.org/abs/2609.25488)

Key

**SRC** 0CSKB6GE0EWZ

Kind

Preprint

Rights

arXiv-nonexclusive

Kept

27 Oct 2026, for editors

Checked

Against the published original

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

Bibliographic records are CC0. Take this one as CSL-JSON, BibTeX or RIS.

[CSL-JSON](https://mysteriesdept.com/sources/SRC0CSKB6GE0EWZ/1i-oumuamua-like-objects-size-frequency-distributions-with/csl.json)