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

2025-12-04 00:30:01 (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 11201 2025-02-07 23:25:28 2025-12-02 23:01:03
identifications 211111 2025-12-03 12:26:19 2025-12-03 12:26:19
isolated_tracklets 49561049 2025-12-04 00:28:24 2025-12-04 00:28:24
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 502399940 2025-12-03 23:10:29 2025-12-03 23:10:29
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1496930 2025-12-03 23:10:32 2025-12-04 00:01:02
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 64 2025-11-26 16:25:56.359802 2025-12-03 23:10:22.929252
neocp_events 300018 2025-12-03 23:10:23.107341 2025-12-03 23:10:23.107341
neocp_obs_archive 754528 2025-12-03 23:10:22.925002 2025-12-03 23:10:22.925002
neocp_obs 608 2025-12-03 23:10:22.916694 2025-12-03 23:10:22.916694
neocp_prev_des 69590 2025-12-03 23:09:45.726933 2025-12-03 23:09:45.726933
neocp_var 119782 2025-12-03 23:10:22.965212 2025-12-03 23:10:22.965212
current_identifications 2006948 2025-12-04 00:01:15.135132 2025-12-04 00:01:48.204852
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1522912 2025-12-04 00:01:15.105636 2025-12-04 00:01:15.105636
obs_sbn 515517614 2023-11-19 08:59:04.005335-05 2025-12-03 19:31:06.317945-05
obs_alterations_deletions 1387725 2025-12-03 21:46:31.274371 2025-12-03 21:46:31.274371
obs_alterations_redesignations 4463 2025-12-03 17:22:38.072432 2025-12-03 17:22:38.072432
obs_alterations_unassociations 526583 2025-12-03 18:10:09.10325 2025-12-03 18:10:09.10325
mpc_orbits 1478847 2025-02-28 15:08:35.109488 2025-12-04 00:31:23.750994
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 515517493 2025-12-03 23:59:07.600511 2025-12-04 00:00:02.617
MPC_mpcsbndb obs_sbn 515517493 2025-12-03 23:59:07.600511 2025-12-04 00:00:20.042027
SBN_to_AWS obs_sbn 515517493 2025-12-03 23:59:07.600511 2025-12-04 00:01:03.670337
MPC_primarydb obs_sbn 515517378 2025-12-03 22:49:49.02082 2025-12-03 23:00:02.773487
MPC_mpcsbndb obs_sbn 515517378 2025-12-03 22:49:49.02082 2025-12-03 23:00:19.044326
SBN_to_AWS obs_sbn 515517378 2025-12-03 22:49:49.02082 2025-12-03 23:01:03.209616
MPC_primarydb current_identifications 2006937 2025-12-03 23:10:00.753694 2025-12-03 23:10:30.41728
MPC_mpcsbndb current_identifications 2006937 2025-12-03 23:10:00.753694 2025-12-03 23:10:31.191076
SBN_to_AWS current_identifications 2006937 2025-12-03 23:10:00.753694 2025-12-03 23:10:31.486031
MPC_primarydb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 23:10:31.961778
MPC_mpcsbndb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 23:10:32.103362
SBN_to_AWS minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-03 23:10:32.205925
MPC_primarydb mpc_orbits 1478836 2025-12-03 23:10:10.503093 2025-12-03 23:10:32.307484
MPC_mpcsbndb mpc_orbits 1478836 2025-12-03 23:10:10.503093 2025-12-03 23:10:35.016646
SBN_to_AWS mpc_orbits 1478836 2025-12-03 23:10:10.503093 2025-12-03 23:10:35.4429
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 23:10:38.054835
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 23:10:38.438741
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-03 23:10:38.587694
MPC_primarydb neocp_els 64 2025-12-03 23:10:22.929252 2025-12-03 23:10:38.736229
MPC_mpcsbndb neocp_els 64 2025-12-03 23:10:22.929252 2025-12-03 23:10:38.841825
SBN_to_AWS neocp_els 64 2025-12-03 23:10:22.929252 2025-12-03 23:10:38.925248
MPC_primarydb neocp_events 300018 2025-12-03 23:10:23.107341 2025-12-03 23:10:39.01505
MPC_mpcsbndb neocp_events 300018 2025-12-03 23:10:23.107341 2025-12-03 23:10:39.204648
SBN_to_AWS neocp_events 300018 2025-12-03 23:10:23.107341 2025-12-03 23:10:39.329044
MPC_primarydb neocp_obs 608 2025-12-03 23:10:22.916694 2025-12-03 23:10:39.447336
MPC_mpcsbndb neocp_obs 608 2025-12-03 23:10:22.916694 2025-12-03 23:10:39.552033
SBN_to_AWS neocp_obs 608 2025-12-03 23:10:22.916694 2025-12-03 23:10:39.635664
MPC_primarydb neocp_obs_archive 754528 2025-12-03 23:10:22.925002 2025-12-03 23:10:39.728167
MPC_mpcsbndb neocp_obs_archive 754528 2025-12-03 23:10:22.925002 2025-12-03 23:10:39.975187
SBN_to_AWS neocp_obs_archive 754528 2025-12-03 23:10:22.925002 2025-12-03 23:10:40.133082
MPC_primarydb neocp_prev_des 69590 2025-12-03 23:09:45.726933 2025-12-03 23:10:40.275553
MPC_mpcsbndb neocp_prev_des 69590 2025-12-03 23:09:45.726933 2025-12-03 23:10:40.418029
SBN_to_AWS neocp_prev_des 69590 2025-12-03 23:09:45.726933 2025-12-03 23:10:40.521039
MPC_primarydb neocp_var 119782 2025-12-03 23:10:22.965212 2025-12-03 23:10:40.621807
MPC_mpcsbndb neocp_var 119782 2025-12-03 23:10:22.965212 2025-12-03 23:10:40.799394
SBN_to_AWS neocp_var 119782 2025-12-03 23:10:22.965212 2025-12-03 23:10:40.950125
MPC_primarydb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 23:10:41.088967
MPC_mpcsbndb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 23:10:41.204219
SBN_to_AWS obscodes 2662 2025-11-26 17:50:15.357439 2025-12-03 23:10:41.289629
MPC_primarydb primary_objects 1522901 2025-12-03 23:08:53.064978 2025-12-03 23:10:41.381508
MPC_mpcsbndb primary_objects 1522901 2025-12-03 23:08:53.064978 2025-12-03 23:10:41.871812
SBN_to_AWS primary_objects 1522901 2025-12-03 23:08:53.064978 2025-12-03 23:10:42.109936
MPC_primarydb obs_alterations_corrections 0 2025-12-03 23:10:42.639033
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-03 23:10:42.742235
SBN_to_AWS obs_alterations_corrections 0 2025-12-03 23:10:42.826497
MPC_primarydb obs_alterations_deletions 1387725 2025-12-03 21:46:31.274371 2025-12-03 23:10:42.914446
MPC_mpcsbndb obs_alterations_deletions 1387725 2025-12-03 21:46:31.274371 2025-12-03 23:10:43.403045
SBN_to_AWS obs_alterations_deletions 1387725 2025-12-03 21:46:31.274371 2025-12-03 23:10:43.542171