IPB

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
Inter-Venusian Asteroid, 2020 AV2 is first of its kind detected
Holder of the Tw...
post Jan 9 2020, 03:24 PM
Post #1


Member
***

Group: Members
Posts: 495
Joined: 17-November 05
From: Oklahoma
Member No.: 557



A small handful of asteroids orbit entirely within earth's orbit. Now one has been found to orbit between Mercury and Venus. Its orbital period or "year" is only about 151 days, give or take a half day.

It is a rather large asteroid with an absolute magnitude of 16.3, which would make it more than a kilometer in diameter and likely more than a mile.

2020 AV2 was announced late yesterday (08 January 2020) by the Minor Planet Center. This is the bulletin they issued:

MPEC Link: 2020 AV2

Also the first article related to this find:

Link: First Intervenusian asteroid

Finally here is an orbit diagram from the JPL small body database browser, showing where it is today:

Attached Image
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 22nd February 2020 - 01:59 PM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.
SUPPORT THE FORUM
Unmannedspaceflight.com is a project of the Planetary Society and is funded by donations from visitors and members. Help keep this forum up and running by contributing here.