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

2025-12-20 16:50:01 (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 11206 2013-03-09 18:03:04 2025-12-18 23:01:03
identifications 211295 2025-12-20 12:26:53 2025-12-20 12:26:53
isolated_tracklets 49616939 2025-12-20 15:48:26 2025-12-20 15:48:26
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 502428692 2025-12-20 15:17:18 2025-12-20 15:17:18
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1500337 2025-01-07 05:10:52 2025-12-20 16:01:03
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 85 2025-12-15 14:05:48.422003 2025-12-20 16:21:30.677269
neocp_events 303075 2025-12-20 16:20:09.451652 2025-12-20 16:20:09.451652
neocp_obs_archive 761475 2025-12-20 16:20:09.29287 2025-12-20 16:20:09.29287
neocp_obs 880 2025-12-20 16:20:09.285999 2025-12-20 16:20:09.285999
neocp_prev_des 69997 2025-12-20 15:47:18.703839 2025-12-20 15:47:18.703839
neocp_var 166005 2025-12-20 16:20:09.323023 2025-12-20 16:20:09.323023
current_identifications 2010677 2025-12-20 15:46:31.175211 2025-12-20 15:46:31.175211
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1526566 2025-12-20 15:46:31.078608 2025-12-20 15:46:31.078608
obs_sbn 519461646 2025-11-15 08:00:48.636889-05 2025-12-20 11:52:58.285315-05
obs_alterations_deletions 1443897 2025-12-20 04:05:14.689407 2025-12-20 04:05:14.689407
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 528619 2025-12-20 14:10:31.089013 2025-12-20 14:10:31.089013
mpc_orbits 1482426 2024-10-14 16:16:49.274208 2025-12-20 16:53:34.473036
minor_planet_names 25963 2013-03-28 19:53:23 2025-12-16 22:23:22.268581
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 519461636 2025-12-20 15:48:24.915899 2025-12-20 16:00:02.428587
MPC_mpcsbndb obs_sbn 519461636 2025-12-20 15:48:24.915899 2025-12-20 16:00:13.118496
SBN_to_AWS obs_sbn 519461636 2025-12-20 15:48:24.915899 2025-12-20 16:00:35.019783
MPC_primarydb current_identifications 2010677 2025-12-20 15:46:31.175211 2025-12-20 16:01:12.89267
MPC_mpcsbndb current_identifications 2010677 2025-12-20 15:46:31.175211 2025-12-20 16:01:13.354609
SBN_to_AWS current_identifications 2010677 2025-12-20 15:46:31.175211 2025-12-20 16:01:13.572652
MPC_primarydb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-20 16:01:13.811223
MPC_mpcsbndb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-20 16:01:13.952714
SBN_to_AWS minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-20 16:01:14.055533
MPC_primarydb mpc_orbits 1482426 2025-12-20 15:46:56.677266 2025-12-20 16:01:14.15198
MPC_mpcsbndb mpc_orbits 1482426 2025-12-20 15:46:56.677266 2025-12-20 16:01:15.699367
SBN_to_AWS mpc_orbits 1482426 2025-12-20 15:46:56.677266 2025-12-20 16:01:16.067154
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-20 16:01:16.468005
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-20 16:01:16.744736
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-20 16:01:16.883894
MPC_primarydb neocp_els 85 2025-12-20 15:42:01.137021 2025-12-20 16:01:17.026053
MPC_mpcsbndb neocp_els 85 2025-12-20 15:42:01.137021 2025-12-20 16:01:17.123344
SBN_to_AWS neocp_els 85 2025-12-20 15:42:01.137021 2025-12-20 16:01:17.210856
MPC_primarydb neocp_events 303072 2025-12-20 15:47:18.82868 2025-12-20 16:01:17.302043
MPC_mpcsbndb neocp_events 303072 2025-12-20 15:47:18.82868 2025-12-20 16:01:17.4689
SBN_to_AWS neocp_events 303072 2025-12-20 15:47:18.82868 2025-12-20 16:01:17.591094
MPC_primarydb neocp_obs 874 2025-12-20 15:41:24.81902 2025-12-20 16:01:17.702417
MPC_mpcsbndb neocp_obs 874 2025-12-20 15:41:24.81902 2025-12-20 16:01:17.801586
SBN_to_AWS neocp_obs 874 2025-12-20 15:41:24.81902 2025-12-20 16:01:17.889586
MPC_primarydb neocp_obs_archive 761469 2025-12-20 15:44:39.760907 2025-12-20 16:01:17.980943
MPC_mpcsbndb neocp_obs_archive 761469 2025-12-20 15:44:39.760907 2025-12-20 16:01:18.173802
SBN_to_AWS neocp_obs_archive 761469 2025-12-20 15:44:39.760907 2025-12-20 16:01:18.301571
MPC_primarydb neocp_prev_des 69997 2025-12-20 15:47:18.703839 2025-12-20 16:01:18.437942
MPC_mpcsbndb neocp_prev_des 69997 2025-12-20 15:47:18.703839 2025-12-20 16:01:18.566215
SBN_to_AWS neocp_prev_des 69997 2025-12-20 15:47:18.703839 2025-12-20 16:01:18.667952
MPC_primarydb neocp_var 166005 2025-12-20 15:42:01.197001 2025-12-20 16:01:18.766701
MPC_mpcsbndb neocp_var 166005 2025-12-20 15:42:01.197001 2025-12-20 16:01:18.943367
SBN_to_AWS neocp_var 166005 2025-12-20 15:42:01.197001 2025-12-20 16:01:19.0627
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-20 16:01:19.167687
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-20 16:01:19.279266
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-20 16:01:19.367737
MPC_primarydb primary_objects 1526566 2025-12-20 15:46:31.078608 2025-12-20 16:01:19.464173
MPC_mpcsbndb primary_objects 1526566 2025-12-20 15:46:31.078608 2025-12-20 16:01:19.835717
SBN_to_AWS primary_objects 1526566 2025-12-20 15:46:31.078608 2025-12-20 16:01:20.00144
MPC_primarydb obs_alterations_corrections 0 2025-12-20 16:01:20.182555
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-20 16:01:20.279856
SBN_to_AWS obs_alterations_corrections 0 2025-12-20 16:01:20.367102
MPC_primarydb obs_alterations_deletions 1443897 2025-12-20 04:05:14.689407 2025-12-20 16:01:20.458172
MPC_mpcsbndb obs_alterations_deletions 1443897 2025-12-20 04:05:14.689407 2025-12-20 16:01:20.82896
SBN_to_AWS obs_alterations_deletions 1443897 2025-12-20 04:05:14.689407 2025-12-20 16:01:20.96289
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-20 16:01:21.11503
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-20 16:01:21.215039
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-20 16:01:21.303952