Minor Planet Center Annex

@ SBN

 

Database Status: GREEN

18 Nov 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

2025-12-06 13:50:01 (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 11203 2025-12-06 01:39:24 2025-12-06 02:01:02
identifications 211181 2025-12-06 13:18:26 2025-12-06 13:18:26
isolated_tracklets 49564195 2025-12-06 13:28:14 2025-12-06 13:28:14
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 2025-10-23 01:12:51 2025-12-01 11:23:42
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 502402119 2025-12-06 13:21:41 2025-12-06 13:21:41
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1497220 2018-05-31 01:12:58 2025-12-06 13:24:03
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 54 2025-11-28 18:42:30.922931 2025-12-06 13:23:25.280767
neocp_events 300163 2025-12-06 13:43:41.321701 2025-12-06 13:43:41.321701
neocp_obs_archive 754583 2025-12-06 13:23:25.240389 2025-12-06 13:23:25.240389
neocp_obs 420 2025-12-06 13:23:25.199088 2025-12-06 13:23:25.199088
neocp_prev_des 69614 2025-12-06 13:43:41.252596 2025-12-06 13:43:41.252596
neocp_var 103058 2025-12-06 13:23:25.377874 2025-12-06 13:23:25.377874
current_identifications 2007598 2025-12-06 13:43:07.86886 2025-12-06 13:43:07.86886
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1523547 2025-12-06 13:43:07.836422 2025-12-06 13:43:07.836422
obs_sbn 516118147 2025-12-06 06:27:49.999105-05 2025-12-06 08:44:33.692464-05
obs_alterations_deletions 1387758 2025-12-05 19:41:35.641693 2025-12-05 19:41:35.641693
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 526660 2025-12-05 23:01:12.051166 2025-12-05 23:01:12.051166
mpc_orbits 1479164 2025-06-06 15:34:37.988991 2025-12-06 13:45:16.611787
minor_planet_names 25905 2025-11-04 19:50:02.836296 2025-12-01 16:23:41.093411
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 516117884 2025-12-06 12:58:14.071248 2025-12-06 13:00:02.308854
MPC_mpcsbndb obs_sbn 516117884 2025-12-06 12:58:14.071248 2025-12-06 13:00:17.987868
SBN_to_AWS obs_sbn 516117884 2025-12-06 12:58:14.071248 2025-12-06 13:01:02.545462
MPC_primarydb current_identifications 2007597 2025-12-06 04:00:28.635858 2025-12-06 13:11:42.698712
MPC_mpcsbndb current_identifications 2007597 2025-12-06 04:00:28.635858 2025-12-06 13:11:43.336718
SBN_to_AWS current_identifications 2007597 2025-12-06 04:00:28.635858 2025-12-06 13:11:43.624398
MPC_primarydb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-06 13:11:44.143294
MPC_mpcsbndb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-06 13:11:44.295726
SBN_to_AWS minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-06 13:11:44.393127
MPC_primarydb mpc_orbits 1479163 2025-12-06 11:46:08.900123 2025-12-06 13:11:44.492488
MPC_mpcsbndb mpc_orbits 1479163 2025-12-06 11:46:08.900123 2025-12-06 13:11:47.108489
SBN_to_AWS mpc_orbits 1479163 2025-12-06 11:46:08.900123 2025-12-06 13:11:47.563984
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-06 13:11:50.056635
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-06 13:11:50.407618
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-06 13:11:50.548183
MPC_primarydb neocp_els 54 2025-12-06 12:30:04.760555 2025-12-06 13:11:50.695555
MPC_mpcsbndb neocp_els 54 2025-12-06 12:30:04.760555 2025-12-06 13:11:50.805464
SBN_to_AWS neocp_els 54 2025-12-06 12:30:04.760555 2025-12-06 13:11:50.886922
MPC_primarydb neocp_events 300161 2025-12-06 12:30:04.836165 2025-12-06 13:11:50.976958
MPC_mpcsbndb neocp_events 300161 2025-12-06 12:30:04.836165 2025-12-06 13:11:51.166982
SBN_to_AWS neocp_events 300161 2025-12-06 12:30:04.836165 2025-12-06 13:11:51.28397
MPC_primarydb neocp_obs 417 2025-12-06 12:30:04.706922 2025-12-06 13:11:51.398374
MPC_mpcsbndb neocp_obs 417 2025-12-06 12:30:04.706922 2025-12-06 13:11:51.507377
SBN_to_AWS neocp_obs 417 2025-12-06 12:30:04.706922 2025-12-06 13:11:51.589004
MPC_primarydb neocp_obs_archive 754580 2025-12-06 12:30:04.712745 2025-12-06 13:11:51.687596
MPC_mpcsbndb neocp_obs_archive 754580 2025-12-06 12:30:04.712745 2025-12-06 13:11:51.93839
SBN_to_AWS neocp_obs_archive 754580 2025-12-06 12:30:04.712745 2025-12-06 13:11:52.079197
MPC_primarydb neocp_prev_des 69613 2025-12-06 11:06:06.166263 2025-12-06 13:11:52.219791
MPC_mpcsbndb neocp_prev_des 69613 2025-12-06 11:06:06.166263 2025-12-06 13:11:52.362643
SBN_to_AWS neocp_prev_des 69613 2025-12-06 11:06:06.166263 2025-12-06 13:11:52.464135
MPC_primarydb neocp_var 103051 2025-12-06 12:30:04.719692 2025-12-06 13:11:52.563163
MPC_mpcsbndb neocp_var 103051 2025-12-06 12:30:04.719692 2025-12-06 13:11:52.724568
SBN_to_AWS neocp_var 103051 2025-12-06 12:30:04.719692 2025-12-06 13:11:52.839147
MPC_primarydb obscodes 2662 2025-12-05 13:40:40.122628 2025-12-06 13:11:52.976138
MPC_mpcsbndb obscodes 2662 2025-12-05 13:40:40.122628 2025-12-06 13:11:53.098374
SBN_to_AWS obscodes 2662 2025-12-05 13:40:40.122628 2025-12-06 13:11:53.181142
MPC_primarydb primary_objects 1523546 2025-12-06 03:59:53.991969 2025-12-06 13:11:53.271123
MPC_mpcsbndb primary_objects 1523546 2025-12-06 03:59:53.991969 2025-12-06 13:11:53.790894
SBN_to_AWS primary_objects 1523546 2025-12-06 03:59:53.991969 2025-12-06 13:11:54.003967
MPC_primarydb obs_alterations_corrections 0 2025-12-06 13:11:54.581587
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-06 13:11:54.68858
SBN_to_AWS obs_alterations_corrections 0 2025-12-06 13:11:54.769317
MPC_primarydb obs_alterations_deletions 1387758 2025-12-05 19:41:35.641693 2025-12-06 13:11:54.853564
MPC_mpcsbndb obs_alterations_deletions 1387758 2025-12-05 19:41:35.641693 2025-12-06 13:11:55.322556
SBN_to_AWS obs_alterations_deletions 1387758 2025-12-05 19:41:35.641693 2025-12-06 13:11:55.454916
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-06 13:11:55.605977
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-06 13:11:55.721562
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-06 13:11:55.804453