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

2025-12-24 15:40:01 (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 2023-09-20 23:40:01 2025-12-23 21:01:03
identifications 211329 2025-12-24 12:20:20 2025-12-24 12:20:20
isolated_tracklets 49634003 2025-12-24 15:28:16 2025-12-24 15:28:16
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 502440550 2025-12-24 14:33:37 2025-12-24 14:33:37
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1501544 2025-12-24 14:33:40 2025-12-24 15:01:03
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 55 2025-12-23 10:58:30.782243 2025-12-24 15:26:25.442296
neocp_events 303764 2025-12-24 15:26:25.659127 2025-12-24 15:26:25.659127
neocp_obs_archive 763130 2025-12-24 15:26:25.399937 2025-12-24 15:26:25.399937
neocp_obs 619 2025-12-24 15:26:25.357893 2025-12-24 15:26:25.357893
neocp_prev_des 70101 2025-12-24 15:06:33.997447 2025-12-24 15:06:33.997447
neocp_var 106067 2025-12-24 15:26:25.532924 2025-12-24 15:26:25.532924
current_identifications 2011967 2025-12-24 15:43:22.266765 2025-12-24 15:43:22.266765
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1527845 2025-12-24 15:43:22.241325 2025-12-24 15:43:22.241325
obs_sbn 520670304 2024-12-29 11:01:07.923156-05 2025-12-24 10:43:24.884398-05
obs_alterations_deletions 1445485 2025-12-24 13:37:55.072565 2025-12-24 13:37:55.072565
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 529434 2025-12-24 13:28:40.885681 2025-12-24 13:28:40.885681
mpc_orbits 1483727 2025-12-24 15:43:03.611715 2025-12-24 15:43:10.609048
minor_planet_names 25963 2018-05-31 01:04:42 2025-12-22 18:37:02.674927
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 520669662 2025-12-24 14:59:34.74307 2025-12-24 15:00:02.618151
MPC_mpcsbndb obs_sbn 520669662 2025-12-24 14:59:34.74307 2025-12-24 15:00:17.896126
SBN_to_AWS obs_sbn 520669662 2025-12-24 14:59:34.74307 2025-12-24 15:00:41.154293
MPC_primarydb current_identifications 2011933 2025-12-24 15:00:42.574246 2025-12-24 15:01:19.489448
MPC_mpcsbndb current_identifications 2011933 2025-12-24 15:01:19.973039 2025-12-24 15:01:20.040656
SBN_to_AWS current_identifications 2011933 2025-12-24 15:00:42.574246 2025-12-24 15:01:20.266596
MPC_primarydb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 15:01:20.504538
MPC_mpcsbndb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 15:01:20.644195
SBN_to_AWS minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 15:01:20.739286
MPC_primarydb mpc_orbits 1483693 2025-12-24 15:00:32.67381 2025-12-24 15:01:20.830465
MPC_mpcsbndb mpc_orbits 1483693 2025-12-24 15:00:32.67381 2025-12-24 15:01:23.414365
SBN_to_AWS mpc_orbits 1483693 2025-12-24 15:00:32.67381 2025-12-24 15:01:23.796654
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 15:01:24.105107
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 15:01:24.461473
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 15:01:24.588757
MPC_primarydb neocp_els 55 2025-12-24 14:21:16.46917 2025-12-24 15:01:24.724963
MPC_mpcsbndb neocp_els 55 2025-12-24 14:21:16.46917 2025-12-24 15:01:24.830787
SBN_to_AWS neocp_els 55 2025-12-24 14:21:16.46917 2025-12-24 15:01:24.912254
MPC_primarydb neocp_events 303760 2025-12-24 14:32:42.832176 2025-12-24 15:01:24.996926
MPC_mpcsbndb neocp_events 303760 2025-12-24 14:32:42.832176 2025-12-24 15:01:25.183865
SBN_to_AWS neocp_events 303760 2025-12-24 14:32:42.832176 2025-12-24 15:01:25.294937
MPC_primarydb neocp_obs 616 2025-12-24 09:50:23.016216 2025-12-24 15:01:25.400436
MPC_mpcsbndb neocp_obs 616 2025-12-24 09:50:23.016216 2025-12-24 15:01:25.50306
SBN_to_AWS neocp_obs 616 2025-12-24 09:50:23.016216 2025-12-24 15:01:25.584435
MPC_primarydb neocp_obs_archive 763126 2025-12-24 15:01:25.689708 2025-12-24 15:01:25.668475
MPC_mpcsbndb neocp_obs_archive 763127 2025-12-24 15:01:25.734308 2025-12-24 15:01:25.915695
SBN_to_AWS neocp_obs_archive 763124 2025-12-24 13:29:22.186924 2025-12-24 15:01:26.040495
MPC_primarydb neocp_prev_des 70100 2025-12-24 14:32:42.803595 2025-12-24 15:01:26.171853
MPC_mpcsbndb neocp_prev_des 70100 2025-12-24 14:32:42.803595 2025-12-24 15:01:26.311658
SBN_to_AWS neocp_prev_des 70100 2025-12-24 14:32:42.803595 2025-12-24 15:01:26.407081
MPC_primarydb neocp_var 108067 2025-12-24 15:01:25.77959 2025-12-24 15:01:26.499373
MPC_mpcsbndb neocp_var 108067 2025-12-24 15:01:25.77959 2025-12-24 15:01:26.660892
SBN_to_AWS neocp_var 106067 2025-12-24 09:50:23.043414 2025-12-24 15:01:26.773623
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 15:01:26.865611
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 15:01:26.97957
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 15:01:27.061937
MPC_primarydb primary_objects 1527811 2025-12-24 15:00:42.546239 2025-12-24 15:01:27.146488
MPC_mpcsbndb primary_objects 1527811 2025-12-24 15:00:42.546239 2025-12-24 15:01:27.596388
SBN_to_AWS primary_objects 1527811 2025-12-24 15:00:42.546239 2025-12-24 15:01:27.746174
MPC_primarydb obs_alterations_corrections 0 2025-12-24 15:01:27.925638
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-24 15:01:28.035436
SBN_to_AWS obs_alterations_corrections 0 2025-12-24 15:01:28.116523
MPC_primarydb obs_alterations_deletions 1445485 2025-12-24 13:37:55.072565 2025-12-24 15:01:28.200362
MPC_mpcsbndb obs_alterations_deletions 1445485 2025-12-24 13:37:55.072565 2025-12-24 15:01:28.688149
SBN_to_AWS obs_alterations_deletions 1445485 2025-12-24 13:37:55.072565 2025-12-24 15:01:28.814342
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 15:01:28.957632
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 15:01:29.067583
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 15:01:29.149769