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

2025-12-03 03:50:01 (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 11201 2025-02-07 23:25:28 2025-12-02 23:01:03
identifications 211059 2025-12-02 12:30:06 2025-12-02 12:30:06
isolated_tracklets 49559875 2025-12-03 03:38:35 2025-12-03 03:38:35
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 502398902 2025-12-03 02:57:56 2025-12-03 02:57:56
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1496674 2025-12-03 02:58:09 2025-12-03 03:01:02
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 75 2025-12-01 05:21:08.140757 2025-12-03 03:50:33.980381
neocp_events 299971 2025-12-03 03:50:34.180365 2025-12-03 03:50:34.180365
neocp_obs_archive 754485 2025-12-03 03:50:33.975172 2025-12-03 03:50:33.975172
neocp_obs 703 2025-12-03 03:50:33.955984 2025-12-03 03:50:33.955984
neocp_prev_des 69575 2025-12-03 02:57:08.609558 2025-12-03 02:57:08.609558
neocp_var 140431 2025-12-03 03:50:34.017539 2025-12-03 03:50:34.017539
current_identifications 2006829 2025-12-03 03:15:33.517718 2025-12-03 03:16:07.121418
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1522815 2025-12-03 03:15:33.406986 2025-12-03 03:15:33.406986
obs_sbn 515226038 2017-07-09 20:00:00-04 2025-12-02 22:52:18.74232-05
obs_alterations_deletions 1387724 2025-12-02 21:42:37.986098 2025-12-02 21:42:37.986098
obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-01 14:51:10.350811
obs_alterations_unassociations 526561 2025-12-02 19:34:46.925611 2025-12-02 19:34:46.925611
mpc_orbits 1478741 2025-12-01 02:17:17.303566 2025-12-03 03:39:18.493447
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 515225961 2025-12-03 02:57:22.899361 2025-12-03 03:00:02.796291
MPC_mpcsbndb obs_sbn 515225961 2025-12-03 02:57:22.899361 2025-12-03 03:00:19.874279
SBN_to_AWS obs_sbn 515225961 2025-12-03 02:57:22.899361 2025-12-03 03:00:44.836284
MPC_primarydb current_identifications 2006824 2025-12-03 03:07:12.410833 2025-12-03 03:10:09.394485
MPC_mpcsbndb current_identifications 2006824 2025-12-03 03:07:12.410833 2025-12-03 03:10:10.121137
SBN_to_AWS current_identifications 2006824 2025-12-03 03:07:12.410833 2025-12-03 03:10:10.379529
MPC_primarydb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 03:10:10.96365
MPC_mpcsbndb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 03:10:11.105824
SBN_to_AWS minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 03:10:11.202766
MPC_primarydb mpc_orbits 1478736 2025-12-03 03:09:19.091957 2025-12-03 03:10:11.303667
MPC_mpcsbndb mpc_orbits 1478736 2025-12-03 03:09:19.091957 2025-12-03 03:10:13.897322
SBN_to_AWS mpc_orbits 1478736 2025-12-03 03:09:19.091957 2025-12-03 03:10:14.218145
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 03:10:16.468616
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 03:10:16.81452
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 03:10:16.939954
MPC_primarydb neocp_els 75 2025-12-03 02:13:28.612474 2025-12-03 03:10:17.086969
MPC_mpcsbndb neocp_els 75 2025-12-03 02:13:28.612474 2025-12-03 03:10:17.194869
SBN_to_AWS neocp_els 75 2025-12-03 02:13:28.612474 2025-12-03 03:10:17.27656
MPC_primarydb neocp_events 299970 2025-12-03 02:57:08.729285 2025-12-03 03:10:17.364896
MPC_mpcsbndb neocp_events 299970 2025-12-03 02:57:08.729285 2025-12-03 03:10:17.552389
SBN_to_AWS neocp_events 299970 2025-12-03 02:57:08.729285 2025-12-03 03:10:17.664163
MPC_primarydb neocp_obs 699 2025-12-03 02:13:28.530062 2025-12-03 03:10:17.780938
MPC_mpcsbndb neocp_obs 699 2025-12-03 02:13:28.530062 2025-12-03 03:10:17.888284
SBN_to_AWS neocp_obs 699 2025-12-03 02:13:28.530062 2025-12-03 03:10:17.970661
MPC_primarydb neocp_obs_archive 754481 2025-12-03 02:54:29.271006 2025-12-03 03:10:18.060707
MPC_mpcsbndb neocp_obs_archive 754481 2025-12-03 02:54:29.271006 2025-12-03 03:10:18.310461
SBN_to_AWS neocp_obs_archive 754481 2025-12-03 02:54:29.271006 2025-12-03 03:10:18.431307
MPC_primarydb neocp_prev_des 69575 2025-12-03 02:57:08.609558 2025-12-03 03:10:18.576529
MPC_mpcsbndb neocp_prev_des 69575 2025-12-03 02:57:08.609558 2025-12-03 03:10:18.723418
SBN_to_AWS neocp_prev_des 69575 2025-12-03 02:57:08.609558 2025-12-03 03:10:18.820629
MPC_primarydb neocp_var 140431 2025-12-03 02:13:28.703318 2025-12-03 03:10:18.921857
MPC_mpcsbndb neocp_var 140431 2025-12-03 02:13:28.703318 2025-12-03 03:10:19.093165
SBN_to_AWS neocp_var 140431 2025-12-03 02:13:28.703318 2025-12-03 03:10:19.203157
MPC_primarydb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 03:10:19.328382
MPC_mpcsbndb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 03:10:19.44911
SBN_to_AWS obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 03:10:19.532327
MPC_primarydb primary_objects 1522810 2025-12-03 03:06:39.903731 2025-12-03 03:10:19.621783
MPC_mpcsbndb primary_objects 1522810 2025-12-03 03:06:39.903731 2025-12-03 03:10:20.081244
SBN_to_AWS primary_objects 1522810 2025-12-03 03:06:39.903731 2025-12-03 03:10:20.232136
MPC_primarydb obs_alterations_corrections 0 2025-12-03 03:10:20.766216
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-03 03:10:20.873843
SBN_to_AWS obs_alterations_corrections 0 2025-12-03 03:10:20.955141
MPC_primarydb obs_alterations_deletions 1387724 2025-12-02 21:42:37.986098 2025-12-03 03:10:21.040896
MPC_mpcsbndb obs_alterations_deletions 1387724 2025-12-02 21:42:37.986098 2025-12-03 03:10:21.50402
SBN_to_AWS obs_alterations_deletions 1387724 2025-12-02 21:42:37.986098 2025-12-03 03:10:21.630177
MPC_primarydb obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-03 03:10:21.785666
MPC_mpcsbndb obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-03 03:10:21.892325
SBN_to_AWS obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-03 03:10:21.975171