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

2025-12-21 16:40:01 (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 2013-03-09 18:03:04 2025-12-18 23:01:03
identifications 211307 2025-12-21 12:20:56 2025-12-21 12:20:56
isolated_tracklets 49625069 2025-12-21 16:38:21 2025-12-21 16:38:21
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 502430003 2025-12-21 14:30:30 2025-12-21 14:30:30
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1500639 2025-12-21 14:04:43 2025-12-21 15:01:02
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 79 2025-12-15 14:05:48.422003 2025-12-21 16:21:22.347671
neocp_events 303326 2025-12-21 15:02:12.892576 2025-12-21 15:02:12.892576
neocp_obs_archive 762108 2025-12-21 15:02:12.623742 2025-12-21 15:02:12.623742
neocp_obs 803 2025-12-21 15:02:12.58294 2025-12-21 15:02:12.58294
neocp_prev_des 70036 2025-12-21 14:29:26.554435 2025-12-21 14:29:26.554435
neocp_var 151509 2025-12-21 15:02:12.755369 2025-12-21 15:02:12.755369
current_identifications 2010994 2025-12-21 16:43:12.476397 2025-12-21 16:43:48.609105
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1526883 2025-12-21 16:43:12.444737 2025-12-21 16:43:12.444737
obs_sbn 519569121 2025-12-21 08:56:38.578951-05 2025-12-21 11:43:15.294406-05
obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 00:55:36.279426
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 528664 2025-12-21 16:18:50.999766 2025-12-21 16:18:50.999766
mpc_orbits 1482748 2025-12-21 16:43:59.129717 2025-12-21 16:44:06.15325
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 519549786 2025-12-21 16:00:01.661252 2025-12-21 16:00:02.382756
MPC_mpcsbndb obs_sbn 519549916 2025-12-21 16:00:18.126293 2025-12-21 16:00:18.691236
SBN_to_AWS obs_sbn 519550098 2025-12-21 16:00:41.242146 2025-12-21 16:00:42.694124
MPC_primarydb current_identifications 2010970 2025-12-21 16:02:06.988977 2025-12-21 16:02:20.27963
MPC_mpcsbndb current_identifications 2010970 2025-12-21 16:02:06.988977 2025-12-21 16:02:20.881985
SBN_to_AWS current_identifications 2010970 2025-12-21 16:02:06.988977 2025-12-21 16:02:21.121127
MPC_primarydb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 16:02:21.579818
MPC_mpcsbndb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 16:02:21.727441
SBN_to_AWS minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-21 16:02:21.835524
MPC_primarydb mpc_orbits 1482721 2025-12-21 16:02:21.439591 2025-12-21 16:02:21.942723
MPC_mpcsbndb mpc_orbits 1482721 2025-12-21 16:02:23.795129 2025-12-21 16:02:24.740752
SBN_to_AWS mpc_orbits 1482721 2025-12-21 16:02:23.795129 2025-12-21 16:02:25.08916
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 16:02:26.059774
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 16:02:26.414506
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-21 16:02:26.552718
MPC_primarydb neocp_els 79 2025-12-21 15:21:24.341084 2025-12-21 16:02:26.709557
MPC_mpcsbndb neocp_els 79 2025-12-21 15:21:24.341084 2025-12-21 16:02:26.809135
SBN_to_AWS neocp_els 79 2025-12-21 15:21:24.341084 2025-12-21 16:02:26.896613
MPC_primarydb neocp_events 303326 2025-12-21 15:02:12.892576 2025-12-21 16:02:26.989918
MPC_mpcsbndb neocp_events 303326 2025-12-21 15:02:12.892576 2025-12-21 16:02:27.182715
SBN_to_AWS neocp_events 303326 2025-12-21 15:02:12.892576 2025-12-21 16:02:27.304392
MPC_primarydb neocp_obs 803 2025-12-21 15:02:12.58294 2025-12-21 16:02:27.431286
MPC_mpcsbndb neocp_obs 803 2025-12-21 15:02:12.58294 2025-12-21 16:02:27.528003
SBN_to_AWS neocp_obs 803 2025-12-21 15:02:12.58294 2025-12-21 16:02:27.615516
MPC_primarydb neocp_obs_archive 762108 2025-12-21 15:02:12.623742 2025-12-21 16:02:27.714249
MPC_mpcsbndb neocp_obs_archive 762108 2025-12-21 15:02:12.623742 2025-12-21 16:02:27.966253
SBN_to_AWS neocp_obs_archive 762108 2025-12-21 15:02:12.623742 2025-12-21 16:02:28.098768
MPC_primarydb neocp_prev_des 70036 2025-12-21 14:29:26.554435 2025-12-21 16:02:28.245804
MPC_mpcsbndb neocp_prev_des 70036 2025-12-21 14:29:26.554435 2025-12-21 16:02:28.384636
SBN_to_AWS neocp_prev_des 70036 2025-12-21 14:29:26.554435 2025-12-21 16:02:28.488201
MPC_primarydb neocp_var 151509 2025-12-21 15:02:12.755369 2025-12-21 16:02:28.595563
MPC_mpcsbndb neocp_var 151509 2025-12-21 15:02:12.755369 2025-12-21 16:02:28.758982
SBN_to_AWS neocp_var 151509 2025-12-21 15:02:12.755369 2025-12-21 16:02:28.877228
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 16:02:28.988495
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 16:02:29.105611
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-21 16:02:29.193412
MPC_primarydb primary_objects 1526859 2025-12-21 16:02:06.955417 2025-12-21 16:02:29.287876
MPC_mpcsbndb primary_objects 1526859 2025-12-21 16:02:06.955417 2025-12-21 16:02:29.884719
SBN_to_AWS primary_objects 1526859 2025-12-21 16:02:06.955417 2025-12-21 16:02:30.043308
MPC_primarydb obs_alterations_corrections 0 2025-12-21 16:02:30.608244
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-21 16:02:30.712415
SBN_to_AWS obs_alterations_corrections 0 2025-12-21 16:02:30.799604
MPC_primarydb obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 16:02:30.890371
MPC_mpcsbndb obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 16:02:31.373893
SBN_to_AWS obs_alterations_deletions 1443905 2025-12-21 00:55:36.279426 2025-12-21 16:02:31.513437
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 16:02:31.676336
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 16:02:31.790377
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-21 16:02:31.895205