Minor Planet Center Annex

@ SBN

 

Database Status: GREEN

17 Dec 2025

  1. Nominal.

Please report concerns!

KEY

Database Replication

Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.

Latest update of every table in MPC MariaDB and Postgres

2025-12-21 13:40:01 (GMT)

Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.

MariaDB mpc_development:

Source file of data: statusDB.csv

Table Count Created_at Updated_at
comet_names 5214 2025-10-23 17:12:59 2025-10-23 17:12:59
comet_orbits 11206 2013-03-09 18:03:04 2025-12-18 23:01:03
identifications 211307 2025-12-21 12:20:56 2025-12-21 12:20:56
isolated_tracklets 49617192 2025-12-21 13:38:17 2025-12-21 13:38:17
mp_discoverers 1969147 2025-06-18 21:18:06 2025-06-18 21:18:06
numbered_comet_identifications 1292 2025-10-23 16:03:49 2025-10-23 16:03:49
numbered_identifications 1319125 2025-10-22 17:46:28 2025-10-22 17:46:28
numbered_mps 875150 2022-04-06 05:12:11 2025-12-16 17:23:23
obs_request_observers 52 2019-07-24 16:57:48 2019-07-24 16:57:48
obs_request_users 7 2015-12-04 00:25:22 2015-12-04 00:25:22
observations 502429793 2025-12-21 12:25:41 2025-12-21 12:25:41
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1500631 2025-10-22 14:49:56 2025-12-21 13:01:21
radar_observations 1507 2024-12-04 04:59:18 2024-12-04 04:59:18
No change in Maria mpc_development database structure.

Postgres mpc_sbn:

Table Count Created_at Updated_at
neocp_els 80 2025-12-21 13:38:35.451033 2025-12-21 13:38:35.451033
neocp_events 303305 2025-12-21 13:38:35.565702 2025-12-21 13:38:35.565702
neocp_obs_archive 762071 2025-12-21 13:38:35.358435 2025-12-21 13:38:35.358435
neocp_obs 1000 2025-12-21 13:38:35.317503 2025-12-21 13:38:35.317503
neocp_prev_des 70027 2025-12-21 13:30:40.171662 2025-12-21 13:30:40.171662
neocp_var 148715 2025-12-21 13:38:35.406203 2025-12-21 13:38:35.406203
current_identifications 2010935 2025-12-21 13:12:50.185499 2025-12-21 13:13:44.481816
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1526824 2025-12-21 13:12:50.160317 2025-12-21 13:12:50.160317
obs_sbn 519495790 2025-12-21 08:12:08.063217-05 2025-12-21 08:39:35.408134-05
obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 00:55:36.279426
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 528636 2025-12-21 00:55:52.436287 2025-12-21 00:55:52.436287
mpc_orbits 1482687 2023-07-25 07:16:05.566755 2025-12-21 13:39:33.93622
minor_planet_names 25963 2013-03-28 19:53:23 2025-12-16 22:23:22.268581
No change to Postgres mpc_sbn database structure

YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old

Replication status view MPC-master → [SBN] → MPC-replica:

Server Table Count Updated_at Queried_at
MPC_primarydb obs_sbn 519490623 2025-12-21 12:59:53.997549 2025-12-21 13:00:02.052439
MPC_mpcsbndb obs_sbn 519490623 2025-12-21 12:59:53.997549 2025-12-21 13:00:17.005862
SBN_to_AWS obs_sbn 519490623 2025-12-21 12:59:53.997549 2025-12-21 13:00:38.555746
MPC_primarydb current_identifications 2010927 2025-12-21 13:01:13.292108 2025-12-21 13:01:18.138917
MPC_mpcsbndb current_identifications 2010927 2025-12-21 13:01:13.292108 2025-12-21 13:01:18.603489
SBN_to_AWS current_identifications 2010927 2025-12-21 13:01:13.292108 2025-12-21 13:01:18.835568
MPC_primarydb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 13:01:19.079389
MPC_mpcsbndb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 13:01:19.249516
SBN_to_AWS minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 13:01:19.349455
MPC_primarydb mpc_orbits 1482678 2025-12-21 13:00:58.247586 2025-12-21 13:01:19.446602
MPC_mpcsbndb mpc_orbits 1482678 2025-12-21 13:00:58.247586 2025-12-21 13:01:22.271916
SBN_to_AWS mpc_orbits 1482678 2025-12-21 13:00:58.247586 2025-12-21 13:01:22.472075
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 13:01:22.684574
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 13:01:23.060051
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 13:01:23.201342
MPC_primarydb neocp_els 77 2025-12-21 12:57:22.545025 2025-12-21 13:01:23.348057
MPC_mpcsbndb neocp_els 77 2025-12-21 12:57:22.545025 2025-12-21 13:01:23.463225
SBN_to_AWS neocp_els 77 2025-12-21 12:57:22.545025 2025-12-21 13:01:23.558411
MPC_primarydb neocp_events 303293 2025-12-21 12:57:22.72413 2025-12-21 13:01:23.656626
MPC_mpcsbndb neocp_events 303293 2025-12-21 12:57:22.72413 2025-12-21 13:01:23.871943
SBN_to_AWS neocp_events 303293 2025-12-21 12:57:22.72413 2025-12-21 13:01:23.999197
MPC_primarydb neocp_obs 961 2025-12-21 12:57:22.462498 2025-12-21 13:01:24.113656
MPC_mpcsbndb neocp_obs 961 2025-12-21 12:57:22.462498 2025-12-21 13:01:24.228542
SBN_to_AWS neocp_obs 961 2025-12-21 12:57:22.462498 2025-12-21 13:01:24.321201
MPC_primarydb neocp_obs_archive 762032 2025-12-21 12:57:22.503026 2025-12-21 13:01:24.418066
MPC_mpcsbndb neocp_obs_archive 762032 2025-12-21 12:57:22.503026 2025-12-21 13:01:24.707609
SBN_to_AWS neocp_obs_archive 762032 2025-12-21 12:57:22.503026 2025-12-21 13:01:24.845465
MPC_primarydb neocp_prev_des 70026 2025-12-21 11:40:39.254819 2025-12-21 13:01:24.982014
MPC_mpcsbndb neocp_prev_des 70026 2025-12-21 11:40:39.254819 2025-12-21 13:01:25.130356
SBN_to_AWS neocp_prev_des 70026 2025-12-21 11:40:39.254819 2025-12-21 13:01:25.232391
MPC_primarydb neocp_var 142715 2025-12-21 12:57:22.588285 2025-12-21 13:01:25.330568
MPC_mpcsbndb neocp_var 142715 2025-12-21 12:57:22.588285 2025-12-21 13:01:25.512905
SBN_to_AWS neocp_var 142715 2025-12-21 12:57:22.588285 2025-12-21 13:01:25.635031
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 13:01:25.739092
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 13:01:25.863959
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 13:01:25.952221
MPC_primarydb primary_objects 1526816 2025-12-21 13:01:13.272265 2025-12-21 13:01:26.042928
MPC_mpcsbndb primary_objects 1526816 2025-12-21 13:01:13.272265 2025-12-21 13:01:26.468939
SBN_to_AWS primary_objects 1526816 2025-12-21 13:01:13.272265 2025-12-21 13:01:26.633725
MPC_primarydb obs_alterations_corrections 0 2025-12-21 13:01:26.817828
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-21 13:01:26.929582
SBN_to_AWS obs_alterations_corrections 0 2025-12-21 13:01:27.019365
MPC_primarydb obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 13:01:27.114337
MPC_mpcsbndb obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 13:01:27.855393
SBN_to_AWS obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 13:01:27.986688
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 13:01:28.135627
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 13:01:28.250982
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 13:01:28.341242