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

2025-11-30 12:30:01 (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 11198 2025-02-07 23:25:28 2025-11-26 00:01:10
identifications 211017 2025-11-30 12:20:02 2025-11-30 12:20:02
isolated_tracklets 49556024 2025-11-30 12:27:51 2025-11-30 12:27:51
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 01:12:58 2025-11-19 17:03:38
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 502392835 2025-11-30 12:24:31 2025-11-30 12:24:31
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1496020 2025-11-30 08:07:21 2025-11-30 09:01:02
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 126 2025-11-28 01:29:26.759209 2025-11-30 12:20:04.324205
neocp_events 299599 2025-11-30 12:20:04.358322 2025-11-30 12:20:04.358322
neocp_obs_archive 753863 2025-11-30 12:11:23.828916 2025-11-30 12:11:23.828916
neocp_obs 1259 2025-11-30 12:11:23.779661 2025-11-30 12:11:23.779661
neocp_prev_des 69495 2025-11-30 11:48:23.638784 2025-11-30 11:48:23.638784
neocp_var 242458 2025-11-30 12:11:23.902709 2025-11-30 12:11:23.902709
current_identifications 2006282 2025-11-30 07:13:53.082933 2025-11-30 12:21:03.62638
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1522305 2025-11-30 12:00:01.444485 2025-11-30 12:00:01.444485
obs_sbn 514188741 2025-11-30 06:59:07.376316-05 2025-11-30 07:28:52.396651-05
obs_alterations_deletions 1387348 2025-11-30 00:01:31.544064 2025-11-30 00:01:31.544064
obs_alterations_redesignations 4426 2025-11-23 14:47:23.199793 2025-11-23 14:47:23.199793
obs_alterations_unassociations 526391 2025-11-30 10:38:06.796213 2025-11-30 10:38:06.796213
mpc_orbits 1478202 2021-02-03 23:41:27.642495 2025-11-30 12:23:49.118746
minor_planet_names 25881 2015-06-03 22:57:34 2025-11-19 22:03:16.504632
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 514188545 2025-11-30 11:59:03.610183 2025-11-30 12:00:02.869611
MPC_mpcsbndb obs_sbn 514188545 2025-11-30 11:59:03.610183 2025-11-30 12:00:18.807946
SBN_to_AWS obs_sbn 514188545 2025-11-30 11:59:03.610183 2025-11-30 12:01:03.138701
MPC_primarydb current_identifications 2006282 2025-11-30 12:00:01.471534 2025-11-30 12:10:28.76496
MPC_mpcsbndb current_identifications 2006282 2025-11-30 12:00:01.471534 2025-11-30 12:10:29.486171
SBN_to_AWS current_identifications 2006282 2025-11-30 12:00:01.471534 2025-11-30 12:10:29.771369
MPC_primarydb minor_planet_names 25881 2025-11-19 22:03:16.504632 2025-11-30 12:10:30.253354
MPC_mpcsbndb minor_planet_names 25881 2025-11-19 22:03:16.504632 2025-11-30 12:10:30.396173
SBN_to_AWS minor_planet_names 25881 2025-11-19 22:03:16.504632 2025-11-30 12:10:30.503445
MPC_primarydb mpc_orbits 1478202 2025-11-30 12:09:25.585498 2025-11-30 12:10:30.61
MPC_mpcsbndb mpc_orbits 1478202 2025-11-30 12:09:25.585498 2025-11-30 12:10:32.739122
SBN_to_AWS mpc_orbits 1478202 2025-11-30 12:09:25.585498 2025-11-30 12:10:33.205731
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-11-30 12:10:35.729085
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-11-30 12:10:36.074531
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-11-30 12:10:36.2258
MPC_primarydb neocp_els 126 2025-11-30 11:49:08.415176 2025-11-30 12:10:36.378986
MPC_mpcsbndb neocp_els 126 2025-11-30 11:49:08.415176 2025-11-30 12:10:36.472541
SBN_to_AWS neocp_els 126 2025-11-30 11:49:08.415176 2025-11-30 12:10:36.560772
MPC_primarydb neocp_events 299597 2025-11-30 11:49:08.569039 2025-11-30 12:10:36.654886
MPC_mpcsbndb neocp_events 299597 2025-11-30 11:49:08.569039 2025-11-30 12:10:36.846149
SBN_to_AWS neocp_events 299597 2025-11-30 11:49:08.569039 2025-11-30 12:10:36.977264
MPC_primarydb neocp_obs 1257 2025-11-30 11:31:10.4649 2025-11-30 12:10:37.098396
MPC_mpcsbndb neocp_obs 1257 2025-11-30 11:31:10.4649 2025-11-30 12:10:37.192059
SBN_to_AWS neocp_obs 1257 2025-11-30 11:31:10.4649 2025-11-30 12:10:37.281027
MPC_primarydb neocp_obs_archive 753861 2025-11-30 11:31:10.481259 2025-11-30 12:10:37.377499
MPC_mpcsbndb neocp_obs_archive 753861 2025-11-30 11:31:10.481259 2025-11-30 12:10:37.637545
SBN_to_AWS neocp_obs_archive 753861 2025-11-30 11:31:10.481259 2025-11-30 12:10:37.797122
MPC_primarydb neocp_prev_des 69495 2025-11-30 11:48:23.638784 2025-11-30 12:10:37.952538
MPC_mpcsbndb neocp_prev_des 69495 2025-11-30 11:48:23.638784 2025-11-30 12:10:38.093376
SBN_to_AWS neocp_prev_des 69495 2025-11-30 11:48:23.638784 2025-11-30 12:10:38.199338
MPC_primarydb neocp_var 242458 2025-11-30 11:49:08.453857 2025-11-30 12:10:38.304426
MPC_mpcsbndb neocp_var 242458 2025-11-30 11:49:08.453857 2025-11-30 12:10:38.499556
SBN_to_AWS neocp_var 242458 2025-11-30 11:49:08.453857 2025-11-30 12:10:38.638573
MPC_primarydb obscodes 2662 2025-11-26 17:50:15.357439 2025-11-30 12:10:38.830435
MPC_mpcsbndb obscodes 2662 2025-11-26 17:50:15.357439 2025-11-30 12:10:38.942381
SBN_to_AWS obscodes 2662 2025-11-26 17:50:15.357439 2025-11-30 12:10:39.032349
MPC_primarydb primary_objects 1522305 2025-11-30 12:00:01.444485 2025-11-30 12:10:39.127386
MPC_mpcsbndb primary_objects 1522305 2025-11-30 12:00:01.444485 2025-11-30 12:10:39.561998
SBN_to_AWS primary_objects 1522305 2025-11-30 12:00:01.444485 2025-11-30 12:10:39.777026
MPC_primarydb obs_alterations_corrections 0 2025-11-30 12:10:40.517204
MPC_mpcsbndb obs_alterations_corrections 0 2025-11-30 12:10:40.613999
SBN_to_AWS obs_alterations_corrections 0 2025-11-30 12:10:40.701623
MPC_primarydb obs_alterations_deletions 1387348 2025-11-30 00:01:31.544064 2025-11-30 12:10:40.793933
MPC_mpcsbndb obs_alterations_deletions 1387348 2025-11-30 00:01:31.544064 2025-11-30 12:10:41.280209
SBN_to_AWS obs_alterations_deletions 1387348 2025-11-30 00:01:31.544064 2025-11-30 12:10:41.422605
MPC_primarydb obs_alterations_redesignations 4426 2025-11-23 14:47:23.199793 2025-11-30 12:10:41.589965
MPC_mpcsbndb obs_alterations_redesignations 4426 2025-11-23 14:47:23.199793 2025-11-30 12:10:41.687727
SBN_to_AWS obs_alterations_redesignations 4426 2025-11-23 14:47:23.199793 2025-11-30 12:10:41.77751