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

2025-12-11 15:50:01 (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 2025-12-11 01:26:57 2025-12-11 02:01:02
identifications 211223 2025-12-11 12:26:29 2025-12-11 12:26:29
isolated_tracklets 49574144 2025-12-11 15:38:20 2025-12-11 15:38:20
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 502407853 2025-12-11 12:32:07 2025-12-11 12:32:07
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1497843 2025-10-22 14:49:56 2025-12-11 13:02:42
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 73 2025-12-10 14:08:46.500701 2025-12-11 15:15:18.453948
neocp_events 301069 2025-12-11 15:24:29.332103 2025-12-11 15:24:29.332103
neocp_obs_archive 756683 2025-12-11 15:20:47.659882 2025-12-11 15:20:47.659882
neocp_obs 735 2025-12-11 15:15:18.445003 2025-12-11 15:15:18.445003
neocp_prev_des 69727 2025-12-11 15:24:16.109053 2025-12-11 15:24:16.109053
neocp_var 140048 2025-12-11 15:15:18.487198 2025-12-11 15:15:18.487198
current_identifications 2008202 2025-12-11 15:25:37.301031 2025-12-11 15:26:12.1894
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1524129 2025-12-11 15:25:37.243045 2025-12-11 15:25:37.243045
obs_sbn 517004290 2025-12-11 10:01:55.534202-05 2025-12-11 10:40:41.462148-05
obs_alterations_deletions 1388681 2025-12-11 14:35:43.483912 2025-12-11 14:35:43.483912
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 526922 2025-12-11 14:10:25.850909 2025-12-11 14:10:25.850909
mpc_orbits 1479816 2021-09-05 05:26:31.177591 2025-12-11 15:40:37.990839
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 517003742 2025-12-11 14:59:00.012293 2025-12-11 15:00:02.180386
MPC_mpcsbndb obs_sbn 517003742 2025-12-11 14:59:00.012293 2025-12-11 15:00:18.511647
SBN_to_AWS obs_sbn 517003742 2025-12-11 15:00:40.620026 2025-12-11 15:00:58.994418
MPC_primarydb current_identifications 2008193 2025-12-11 15:02:22.303935 2025-12-11 15:02:32.617905
MPC_mpcsbndb current_identifications 2008193 2025-12-11 15:02:22.303935 2025-12-11 15:02:33.174815
SBN_to_AWS current_identifications 2008193 2025-12-11 15:02:22.303935 2025-12-11 15:02:33.377871
MPC_primarydb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-11 15:02:33.791718
MPC_mpcsbndb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-11 15:02:33.942601
SBN_to_AWS minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-11 15:02:34.033446
MPC_primarydb mpc_orbits 1479807 2025-12-11 15:02:33.91362 2025-12-11 15:02:34.130486
MPC_mpcsbndb mpc_orbits 1479807 2025-12-11 15:02:33.91362 2025-12-11 15:02:36.779517
SBN_to_AWS mpc_orbits 1479807 2025-12-11 15:02:33.91362 2025-12-11 15:02:37.228302
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-11 15:02:37.72187
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-11 15:02:38.078275
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-11 15:02:38.199753
MPC_primarydb neocp_els 68 2025-12-11 15:00:03.401833 2025-12-11 15:02:38.341603
MPC_mpcsbndb neocp_els 68 2025-12-11 15:00:03.401833 2025-12-11 15:02:38.444554
SBN_to_AWS neocp_els 68 2025-12-11 15:00:03.401833 2025-12-11 15:02:38.523042
MPC_primarydb neocp_events 301057 2025-12-11 15:00:03.578267 2025-12-11 15:02:38.608326
MPC_mpcsbndb neocp_events 301057 2025-12-11 15:00:03.578267 2025-12-11 15:02:38.791629
SBN_to_AWS neocp_events 301057 2025-12-11 15:00:03.578267 2025-12-11 15:02:38.896241
MPC_primarydb neocp_obs 717 2025-12-11 15:00:03.352454 2025-12-11 15:02:39.010069
MPC_mpcsbndb neocp_obs 717 2025-12-11 15:00:03.352454 2025-12-11 15:02:39.111654
SBN_to_AWS neocp_obs 717 2025-12-11 15:00:03.352454 2025-12-11 15:02:39.189716
MPC_primarydb neocp_obs_archive 756659 2025-12-11 15:00:03.360568 2025-12-11 15:02:39.276102
MPC_mpcsbndb neocp_obs_archive 756659 2025-12-11 15:00:03.360568 2025-12-11 15:02:39.522513
SBN_to_AWS neocp_obs_archive 756659 2025-12-11 15:00:03.360568 2025-12-11 15:02:39.640736
MPC_primarydb neocp_prev_des 69725 2025-12-11 14:36:44.418786 2025-12-11 15:02:39.790837
MPC_mpcsbndb neocp_prev_des 69725 2025-12-11 14:36:44.418786 2025-12-11 15:02:39.927443
SBN_to_AWS neocp_prev_des 69725 2025-12-11 14:36:44.418786 2025-12-11 15:02:40.021842
MPC_primarydb neocp_var 130136 2025-12-11 15:00:03.472385 2025-12-11 15:02:40.118293
MPC_mpcsbndb neocp_var 130136 2025-12-11 15:00:03.472385 2025-12-11 15:02:40.276545
SBN_to_AWS neocp_var 130136 2025-12-11 15:00:03.472385 2025-12-11 15:02:40.391633
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-11 15:02:40.519421
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-11 15:02:40.63705
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-11 15:02:40.716614
MPC_primarydb primary_objects 1524120 2025-12-11 15:01:45.47126 2025-12-11 15:02:40.80253
MPC_mpcsbndb primary_objects 1524120 2025-12-11 15:01:45.47126 2025-12-11 15:02:41.2423
SBN_to_AWS primary_objects 1524120 2025-12-11 15:01:45.47126 2025-12-11 15:02:41.394247
MPC_primarydb obs_alterations_corrections 0 2025-12-11 15:02:41.895282
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-11 15:02:41.997266
SBN_to_AWS obs_alterations_corrections 0 2025-12-11 15:02:42.075261
MPC_primarydb obs_alterations_deletions 1388681 2025-12-11 14:35:43.483912 2025-12-11 15:02:42.156566
MPC_mpcsbndb obs_alterations_deletions 1388681 2025-12-11 14:35:43.483912 2025-12-11 15:02:42.634989
SBN_to_AWS obs_alterations_deletions 1388681 2025-12-11 14:35:43.483912 2025-12-11 15:02:42.755149
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-11 15:02:42.902247
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-11 15:02:43.009126
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-11 15:02:43.088268