[meteorite-list] First meteorites from asteroid 2023 CX1

Matson, Rob D. [US-US] ROBERT.D.MATSON at leidos.com
Wed Feb 15 12:56:16 EST 2023


I will put in my guess and say the first meteorite(s) were found a half mile south of Bourville. For light masses (10-30 grams), I’d put it further west-northwest, a half-mile south of Ermenouville. For heavy masses (1 kilo), I’d go further downrange to Brametot.  --Rob

From: Meteorite-list <meteorite-list-bounces at meteoritecentral.com> On Behalf Of Mark Lyon via Meteorite-list
Sent: Wednesday, February 15, 2023 9:26 AM
To: Chris Peterson <clp at alumni.caltech.edu>
Cc: meteorite-list at meteoritecentral.com
Subject: EXTERNAL: Re: [meteorite-list] Small, earth-impacting asteroid/meteoroid videos now showing up online

is there any more info on what was recovered and where?

On Wed, Feb 15, 2023 at 10:17 AM Chris Peterson via Meteorite-list <meteorite-list at meteoritecentral.com<mailto:meteorite-list at meteoritecentral.com>> wrote:
Meteorites have now been recovered.

Models suggest a single main mass of around 1kg from the terminal
explosion and multiple small pieces from earlier fragmentation events
along the meteor path.

Chris

*******************************
Chris L Peterson
Cloudbait Observatory
https://www.cloudbait.com<https://urldefense.us/v3/__https:/www.cloudbait.com__;!!Az_Xe1LHMyBq19w!cALthBfR_8zkhppzBZCkenEcyci8-kzgVxNxzRADooQJWL6jBBacb-mFRKv2o4MI5Eb3$>

On 2/15/2023 3:56 AM, Graham Ensor wrote:
> Apologies for the last message. I misinterpreted the initial predictions
> and it does appear to have been heading the other way and AMS has it
> terminating near the coast slode to Dieppe and FRIPON even closer...other
> models now showing that indeed it may have dropped material on land. Good
> luck to my friends heading there for a search.
>
> Graham
>
> On Tue, Feb 14, 2023 at 3:55 PM Chris Peterson via Meteorite-list <
> meteorite-list at meteoritecentral.com<mailto:meteorite-list at meteoritecentral.com>> wrote:
>
>> It was heading generally eastward over the Channel and was still burning
>> when it crossed the French shoreline. It is likely to have dropped
>> meteorites on land.
>>
>> Chris
>>
>> *******************************
>> Chris L Peterson
>> Cloudbait Observatory
>> https://www.cloudbait.com<https://urldefense.us/v3/__https:/www.cloudbait.com__;!!Az_Xe1LHMyBq19w!cALthBfR_8zkhppzBZCkenEcyci8-kzgVxNxzRADooQJWL6jBBacb-mFRKv2o4MI5Eb3$>
>>
>> On 2/14/2023 3:29 AM, Graham Ensor via Meteorite-list wrote:
>>> It was heading from France and terminated it seems just as it reached the
>>> channel so likely everything is in the sea if it did drop anything. Not
>>> seen any predictions that it made landfall in France or the UK. So close
>>> and yet so far.
>>>
>>> Graham
>>>
>>> On Mon, Feb 13, 2023 at 11:27 PM Darryl Pitt via Meteorite-list <
>>> meteorite-list at meteoritecentral.com<mailto:meteorite-list at meteoritecentral.com>> wrote:
>>>
>>>>
>>>>
>>>> Nice!   :-)
>>>>
>>>> On Feb 12, 2023, at 11:10 PM, Matson, Rob D. [US-US] via Meteorite-list
>> <
>>>> meteorite-list at meteoritecentral.com<mailto:meteorite-list at meteoritecentral.com>> wrote:
>>>>
>>>> A small (~1-meter) asteroid that astronomers have been tracking for
>>>> several hours earlier today crossed over the English Channel one hour
>> ago
>>>> (3:00 UT 13 February) and broke up over the coast of Normandy. Many
>> videos
>>>> of it are already appearing on the web. Here’s one taken from Brighton,
>> UK
>>>> (south coast of England) looking across the channel toward France:
>>>>
>>>> https://twitter.com/KadeFlowers/status/1624967147708420103<https://urldefense.us/v3/__https:/twitter.com/KadeFlowers/status/1624967147708420103__;!!Az_Xe1LHMyBq19w!cALthBfR_8zkhppzBZCkenEcyci8-kzgVxNxzRADooQJWL6jBBacb-mFRKv2o0NVbFdK$>
>>>>
>>>> Should be numerous meteorites on the ground – the meteoroid was at about
>>>> 40-km altitude at the point it crossed the French coastline north of
>>>> Saint-Martin-aux-Buneaux, so nearly all of it should be over land.
>> --Rob
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