Observatoire de Bretagne

Bilan d'activité en 2024

 

Notre Observatoire Y84 a réalisé un bilan remarquable pour l’année 2024, contribuant significativement à l’enrichissement des bases de données internationales d’observation d’astéroïdes. En effet, nos observations en 2024 ont représenté 22 nuits d’observations dédiées à l’étude des petits corps du système solaire.

Ces sessions d’observation ont permis de réaliser 155 suivis d’astéroïdes portant sur 119 astéroïdes différents, témoignant ainsi de la diversité et de l’ampleur de notre programme d’observation. Cette activité soutenue a directement contribué à la réactualisation des bases de données du Minor Planet Center (MPC), l’organisme officiel chargé du catalogage des observations d’astéroïdes au niveau mondial.

Chaque suivi réalisé par notre équipe apporte des données précieuses pour l’amélioration des éléments orbitaux de ces objets célestes, permettant une meilleure prédiction de leurs trajectoires futures. Par conséquent, nos observations en 2024 participent activement à la surveillance internationale des astéroïdes et à l’enrichissement des connaissances scientifiques sur ces corps rocheux/glacés.

Il convient toutefois de préciser que ce recensement officiel n’a été mis en œuvre qu’à compter du 10 mars 2024, date à laquelle nos observations en 2024 ont commencé à être systématiquement répertoriées et transmises au MPC. Par conséquent, ces chiffres ne témoignent pas de l’activité globale de notre observatoire pour l’année 2024 complète, mais uniquement de la période comprise entre mars et décembre 2024.

Cette mise en contexte temporelle souligne d’autant plus l’intensité de notre activité observationnelle sur cette période réduite de dix mois, et laisse présager un potentiel encore plus important pour les années à venir avec une couverture annuelle complète.

Listing de nos observations

Observations 2024
N° d'observationDateNom de l'objetNature de l'objet (comete/asteroide)Temps de poseNombre d'imagesLogiciel de traitementRéférences M.P.C.
110/03/2024c1677Comete60s12Tycho Tracker 2024-03-14T16:44:41.000_0000Fsud
213/03/20242001MAsteroide60s12Tycho Tracker 2024-03-14T16:26:49.000_0000FsuV
213/03/2024745Asteroide60s12Tycho Tracker2024-03-14T17:31:54.000_0000Fsuh
213/03/20247113Asteroide60s12Tycho Tracker 2024-03-14T17:41:02.001_0000Fsur
213/03/20245166Asteroide60s12Tycho Tracker 2024-03-14T17:41:02.001_0000Fsur
213/03/20243071Asteroide60s12Tycho Tracker 2024-03-14T17:41:02.001_0000Fsur
213/03/20246284Asteroide60s12Tycho Tracker 2024-03-14T17:58:02.000_0000Fsuy
213/03/20243766Asteroide60s12Tycho Tracker 2024-03-14T17:58:02.000_0000Fsuy
213/03/20242271Asteroide60s12Tycho Tracker 2024-03-14T17:58:02.000_0000Fsuy
213/03/20248122Asteroide60s12Tycho Tracker 2024-03-14T17:39:05.001_0000Fsuq
331/03/202468350Asteroide60s12Tycho Tracker 2024-04-01T14:00:19.001_0000Fv3B
331/03/2024C1677Comete60s12Tycho Tracker2024-04-01T14:23:25.001_0000Fv3U
331/03/2024745Asteroide60s12Tycho Tracker2024-04-01T15:23:38.000_0000Fv3w
331/03/20248122Asteroide60s12Tycho Tracker2024-04-01T15:27:17.000_0000Fv3z
331/03/20245166Asteroide60s12Tycho Tracker 2024-04-01T15:32:03.001_0000Fv40
331/03/202418163Asteroide60s12Tycho Tracker2024-04-01T15:34:51.000_0000Fv42
331/03/20243071Asteroide60s12Tycho Tracker2024-04-01T15:38:06.000_0000Fv44
331/03/20244089Asteroide60s12Tycho Tracker2024-04-01T15:38:51.000_0000Fv45
331/03/20247113Asteroide60s12Tycho Tracker2024-04-01T15:44:09.000_0000Fv48
331/03/20243766Asteroide60s12Tycho Tracker2024-04-01T15:49:05.001_0000Fv4B
331/03/20242271Asteroide60s12Tycho Tracker2024-04-01T16:21:51.001_0000Fv4M
401/04/20242271Asteroide60s12Tycho Tracker2024-04-02T16:32:15.000_0000FvCn
401/04/20243766Asteroide60s12Tycho Tracker2024-04-02T16:32:15.000_0000FvCn
401/04/20244604Asteroide60s12Tycho Tracker2024-04-02T16:32:15.000_0000FvCn
401/04/20246295Asteroide60s12Tycho Tracker2024-04-02T16:32:15.000_0000FvCn
401/04/20242749Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/20246284Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/20246295Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/202413740Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/202418631Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/202435415Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
401/04/202445417Asteroide60s12Tycho Tracker2024-04-02T17:51:13.001_0000FvD4
507/04/2024745Asteroide60s12Tycho Tracker 2024-04-09T16:52:10.000_0000FwBi
507/04/20244454Asteroide60s12Tycho Tracker2024-04-09T16:57:50.000_0000FwBk
507/04/20244089Asteroide60s12Tycho Tracker2024-04-09T16:58:42.001_0000FwBl
507/04/20245166Asteroide60s12Tycho Tracker2024-04-09T17:02:18.000_0000FwBn
507/04/20247113Asteroide60s12Tycho Tracker2024-04-09T17:07:38.000_0000FwBo
611/04/202485628Asteroide60s12Tycho Tracker2024-04-14T09:08:04.000_0000Fx18
718/04/202421374Asteroide60s12Tycho Tracker2024-04-20T06:12:44.001_0000Fxy0
829/04/202421374Asteroide60s12Tycho Tracker2024-05-02T16:48:15.000_0000FzYV
903/05/2024CK21T040Comete60s12Tycho Tracker2024-05-10T16:32:10.000_0000G0pB
1008/05/20248634Asteroide60s12Tycho Tracker2024-05-09T18:36:17.000_0000G0hl
1008/05/202462PComete60s12Tycho Tracker2024-05-09T18:37:08.001_0000G0hm
1008/05/20244520Asteroide60s12Tycho Tracker2024-05-09T18:37:08.001_0000G0hm
1009/05/202414276Asteroide60s12Tycho Tracker2024-05-10T17:18:50.001_0000G0pG
1009/05/2024621Asteroide60s12Tycho Tracker2024-05-10T18:04:47.001_0000G0pP
1009/05/20242415Asteroide60s12Tycho Tracker2024-05-10T18:21:26.001_0000G0pS
1110/05/2024K24H00PAsteroide60s12Tycho Tracker2024-05-10T18:54:11.000_0000G0pY
1202/06/2024TR0000Asteroide60s12Tycho Tracker2024-06-03T17:54:07.000_0000G384
1202/06/202439796Asteroide60s12Tycho Tracker2024-06-03T18:05:50.001_0000G388
1202/06/2024F9399Asteroide60s12Tycho Tracker2024-06-03T18:13:44.000_0000G38D
1202/06/2024C1677Comete60s12Tycho Tracker2024-06-03T18:23:35.001_0000G38F
1202/06/2024K12F62N Asteroide60s12Tycho Tracker2024-06-03T19:11:15.000_0000G38L
1202/06/20246569Asteroide60s12Tycho Tracker2024-06-03T20:35:32.001_0000G38z
1306/06/20245515Asteroide60s12Tycho Tracker2024-06-09T10:36:06.001_0000G3ne
1306/06/202418591Asteroide60s12Tycho Tracker2024-06-09T10:36:06.001_0000G3ne
1306/06/202411732Asteroide60s12Tycho Tracker2024-06-09T10:44:36.001_0000G3nm
1306/06/202433296Asteroide60s12Tycho Tracker2024-06-09T10:44:36.001_0000G3nm
1306/06/2024749Asteroide60s12Tycho Tracker2024-06-09T11:12:45.000_0000G3oA
1306/06/202413970Asteroide60s12Tycho Tracker2024-06-09T11:12:45.000_0000G3oA
1306/06/20246554Asteroide60s12Tycho Tracker2024-06-09T11:27:03.001_0000G3oL
1306/06/20247254Asteroide60s12Tycho Tracker2024-06-09T11:27:03.001_0000G3oL
1306/06/202413234Asteroide60s12Tycho Tracker2024-06-09T11:27:03.001_0000G3oL
1306/06/202434647Asteroide60s12Tycho Tracker2024-06-09T11:27:03.001_0000G3oL
1306/06/2024377Asteroide60s12Tycho Tracker2024-06-09T11:45:22.000_0000G3oW
1306/06/20246921Asteroide60s12Tycho Tracker2024-06-09T11:45:22.000_0000G3oW
1306/06/202416020Asteroide60s12Tycho Tracker2024-06-09T11:58:25.001_0000G3oh
1306/06/20241903Asteroide60s12Tycho Tracker2024-06-09T12:04:37.001_0000G3oo
1307/06/202421504Asteroide60s12Tycho Tracker2024-06-09T12:25:06.001_0000G3ox
1307/06/20241554Asteroide60s12Tycho Tracker2024-06-09T12:34:59.000_0000G3p3
1307/06/202432835Asteroide60s12Tycho Tracker 2024-06-09T13:03:46.001_0000G3pI
1307/06/202455848Asteroide60s12Tycho Tracker 2024-06-09T13:03:46.001_0000G3pI
1307/06/202499212Asteroide60s12Tycho Tracker 2024-06-09T13:03:46.001_0000G3pI
1307/06/20244843Asteroide60s12Tycho Tracker2024-06-09T13:09:50.000_0000G3pN
1307/06/202441185Asteroide60s12Tycho Tracker2024-06-09T13:15:31.000_0000G3pP
1307/06/20248885Asteroide60s12Tycho Tracker2024-06-09T13:21:24.000_0000G3pa
1307/06/202421095Asteroide60s12Tycho Tracker2024-06-09T13:21:24.000_0000G3pa
1307/06/20243037Asteroide60s12Tycho Tracker2024-06-09T13:33:27.000_0000G3pe
1307/06/202420013Asteroide60s12Tycho Tracker2024-06-09T13:33:27.000_0000G3pe
1307/06/202415674Asteroide60s12Tycho Tracker2024-06-09T13:39:19.000_0000G3pp
1307/06/202412365Asteroide60s12Tycho Tracker2024-06-09T14:22:48.001_0000G3q4
1307/06/202415609Asteroide60s12Tycho Tracker2024-06-09T14:22:48.001_0000G3q4
1307/06/20241903Asteroide60s12Tycho Tracker2024-06-09T15:12:02.000_0000G3qH
1307/06/2024j7175Asteroide60s12Tycho Tracker2024-06-09T15:12:02.000_0000G3qH
1307/06/2024494Asteroide60s12Tycho Tracker2024-06-09T15:32:18.000_0000G3qL
1307/06/20246403Asteroide60s12Tycho Tracker2024-06-09T16:21:44.000_0000G3qc
1408/06/2024551Asteroide60s12Tycho Tracker2024-06-09T15:50:26.001_0000G3qW
1510/06/202439796Asteroide60s12Tycho Tracker2024-06-11T14:56:59.000_0000G41i
1510/06/2024G2472Asteroide60s12Tycho Tracker2024-06-11T15:12:26.001_0000G41l
1510/06/20246828Asteroide60s12Tycho Tracker2024-06-11T16:36:42.001_0000G422
1510/06/2024m1032Asteroide60s12Tycho Tracker2024-06-11T16:36:42.001_0000G422
1510/06/2024c1677Comete60s12Tycho Tracker2024-06-11T17:19:02.000_0000G42A
1510/06/2024K12F62N Asteroide60s12Tycho Tracker2024-06-11T17:39:12.000_0000G42D
1629/07/2024Z2143Asteroide60s12Tycho Tracker2024-07-30T15:10:31.000_0000GA9H
1629/07/20242202Asteroide60s12Tycho Tracker2024-07-30T15:21:22.001_0000GA9M
1629/07/2024K12F62N Asteroide60s12Tycho Tracker2024-07-30T15:50:41.001_0000GA9Z
1629/07/202466251Asteroide60s12Tycho Tracker2024-07-30T16:00:28.000_0000GA9d
1629/07/202421088Asteroide60s12Tycho Tracker2024-07-30T16:11:40.001_0000GA9l
1629/07/2024ABC0116Asteroide60s12Tycho Tracker2024-07-30T16:21:18.000_0000GA9s
1629/07/2024U2523Asteroide60s12Tycho Tracker 2024-07-30T17:00:46.001_0000GAAB
1629/07/2024ABC01118Asteroide60s12Tycho Tracker2024-07-30T17:02:39.000_0000GAAE
1629/07/2024G4217Asteroide60s12Tycho Tracker2024-07-30T17:41:05.000_0000GAAN
1629/07/2024TR0001Asteroide60s12Tycho Tracker2024-07-30T17:42:27.001_0000GAAO
1630/07/202476Asteroide60s12Tycho Tracker2024-07-30T14:11:03.001_0000GA8O
1630/07/202465670Asteroide60s12Tycho Tracker2024-07-30T14:11:03.001_0000GA8O
1630/07/202473503Asteroide60s12Tycho Tracker2024-07-30T14:11:03.001_0000GA8O
1630/07/20242463Asteroide60s12Tycho Tracker2024-07-30T14:22:53.001_0000GA8W
1630/07/2024k8730Asteroide60s12Tycho Tracker2024-07-30T14:22:53.001_0000GA8W
1630/07/2024K24C09RAsteroide60s12Tycho Tracker2024-07-30T14:46:40.000_0000GA8w
1630/07/20241036Asteroide60s12Tycho Tracker2024-07-30T14:56:40.001_0000GA96
1731/07/202433630Asteroide60s12Tycho Tracker2024-08-01T17:24:05.001_0000GAV2
1805/08/202423147Asteroide60s12Tycho Tracker2024-08-05T13:30:54.001_0000GBGd
1805/08/202448998Asteroide60s12Tycho Tracker 2024-08-05T13:43:07.000_0000GBGl
1805/08/202412198Asteroide60s12Tycho Tracker2024-08-05T13:54:44.001_0000GBGv
1805/08/202423147Asteroide60s12Tycho Tracker2024-08-05T14:09:11.000_0000GBH2
1928/08/2024c5268Comete60s12Tycho Tracker2024-08-28T14:14:51.001_0000GEF7
1928/08/2024Z2143Asteroide60s12Tycho Tracker2024-08-28T14:35:24.001_0000GEF9
1928/08/202421088Asteroide60s12Tycho Tracker2024-08-28T14:46:11.000_0000GEFD
1928/08/20241036Asteroide60s12Tycho Tracker2024-08-28T14:57:06.000_0000GEFF
1928/08/20241980Asteroide60s12Tycho Tracker2024-08-28T15:07:39.000_0000GEFH
2014/09/202421088Asteroide60s12Tycho Tracker2024-09-15T11:21:49.001_0000GHIr
2014/09/202452385Asteroide60s12Tycho Tracker2024-09-15T11:27:21.000_0000GHIv
2014/09/202444443Asteroide60s12Tycho Tracker2024-09-15T11:36:27.001_0000GHIz
2014/09/202470410Asteroide60s12Tycho Tracker2024-09-15T11:42:53.000_0000GHJ4
2014/09/202445172Asteroide60s12Tycho Tracker2024-09-15T11:46:46.001_0000GHJ7
2014/09/202467725Asteroide60s12Tycho Tracker2024-09-15T11:49:14.001_0000GHJ9
2014/09/202428959Asteroide60s12Tycho Tracker2024-09-15T11:51:48.001_0000GHJB
2014/09/2024c5268Comete60s12Tycho Tracker2024-09-15T11:54:32.000_0000GHJD
2014/09/2024E2030Asteroide60s12Tycho Tracker2024-09-15T11:59:49.000_0000GHJH
2014/09/2024V7984Asteroide60s12Tycho Tracker2024-09-15T12:02:47.000_0000GHJL
2014/09/20241036Asteroide60s12Tycho Tracker2024-09-15T12:18:19.000_0000GHJV
2014/09/20247290Asteroide60s12Tycho Tracker2024-09-15T12:55:56.001_0000GHJu
2014/09/202412008Asteroide60s12Tycho Tracker2024-09-15T12:58:37.000_0000GHJv
2014/09/20243712Asteroide60s12Tycho Tracker2024-09-15T13:01:08.000_0000GHJx
2014/09/20245247Asteroide60s12Tycho Tracker2024-09-15T13:04:09.000_0000GHK0
2014/09/20243940Asteroide60s12Tycho Tracker2024-09-15T13:07:33.001_0000GHK1
2015/09/20241808Asteroide60s12Tycho Tracker2024-09-15T11:57:24.000_0000GHJF
2015/09/20245261Asteroide60s12Tycho Tracker2024-09-15T12:07:52.000_0000GHJM
2015/09/20241036Asteroide60s12Tycho Tracker2024-09-15T12:23:39.001_0000GHJY
2015/09/20243353Asteroide60s12Tycho Tracker2024-09-15T12:33:07.001_0000GHJk
2015/09/20246560Asteroide60s12Tycho Tracker2024-09-15T13:10:44.001_0000GHK5
2117/09/20241036Asteroide60s12Tycho Tracker2024-09-17T15:15:26.000_0000GHWE
2118/09/202421088Asteroide60s12Tycho Tracker2024-09-18T17:52:55.001_0000GHZc
2211/11/20244954Asteroide60s12Tycho Tracker2024-11-12T19:29:27.109_0000GPub
2211/11/20243122Asteroide60s12Tycho Tracker2024-11-12T19:36:11.978_0000GPuc
2211/11/20241036Asteroide60s12Tycho Tracker2024-11-12T19:43:29.444_0000GPug
2212/11/202432125Asteroide60s12Tycho Tracker2024-11-12T17:48:25.000_0000GPuQ
2212/11/2024F4589Asteroide60s12Tycho Tracker2024-11-12T18:07:59.001_0000GPuT
2212/11/20242192Asteroide60s12Tycho Tracker2024-11-12T18:22:41.001_0000GPuW
2212/11/202421346Asteroide60s12Tycho Tracker2024-11-12T18:22:41.001_0000GPuW
2212/11/202414709Asteroide60s12Tycho Tracker2024-11-12T18:23:44.000_0000GPuV
2212/11/2024F4807Asteroide60s12Tycho Tracker2024-11-12T18:37:41.000_0000GPuY
2212/11/20246153Asteroide60s12Tycho Tracker2024-11-12T18:58:06.681_0000GPuZ
2213/11/20244954Asteroide60s12Tycho Tracker2024-11-14T18:46:53.324_0000GQ0U
2213/11/20243122Asteroide60s12Tycho Tracker2024-11-15T17:43:54.428_0000GQ2D

Nombre d'observations par astéroïde

IdentitéNombre de foisIdentitéNombre de foisIdentitéNombre de foisIdentitéNombre de foisIdentitéNombre de foisIdentitéNombre de fois
7613122265601156741411851c52682
37713353165691160201444431CK21T0401
49413712168281181631451721E20301
55113766369211185911454171F45891
62113940171133186311489981F48071
74534089272541200131523851F93991
74914454172901210884558481G24721
103664520181222210951656701G42171
155414604186341213461662511j71751
180814843188851213742677251K12F62N 3
1903249542117321215041683501K24C09R1
1980151663120081231472704101K24H00P1
2192152471121981289591735031k87301
2202152611123651321251856281m10321
2271355151132341328351992121TR00001
24151615311374013329612001M1TR00011
246316284213970133630162P1U25231
2749162952142761346471ABC011181V79841
3037164031147091354151ABC01161Z21432
3071265541156091397962c16774