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

2025-12-19 21:20:01 (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 211279 2025-12-19 12:27:40 2025-12-19 12:27:40
isolated_tracklets 49615346 2025-12-19 21:18:14 2025-12-19 21:18:14
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 502425235 2025-12-19 21:14:29 2025-12-19 21:14:29
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1500046 2025-12-19 21:14:32 2025-12-19 21:14:32
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 74 2025-12-15 14:05:48.422003 2025-12-19 21:21:28.4488
neocp_events 302926 2025-12-19 21:13:31.749364 2025-12-19 21:13:31.749364
neocp_obs_archive 761067 2025-12-19 20:57:28.282974 2025-12-19 20:57:28.282974
neocp_obs 716 2025-12-19 20:57:28.24198 2025-12-19 20:57:28.24198
neocp_prev_des 69981 2025-12-19 21:13:31.623769 2025-12-19 21:13:31.623769
neocp_var 148098 2025-12-19 20:57:28.417869 2025-12-19 20:57:28.417869
current_identifications 2010363 2025-12-19 21:12:30.781575 2025-12-19 21:13:52.549941
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1526259 2025-12-19 21:12:30.723407 2025-12-19 21:12:30.723407
obs_sbn 519368501 2025-12-19 16:22:03.534087-05 2025-12-19 16:23:08.260748-05
obs_alterations_deletions 1443838 2025-12-19 20:29:57.277458 2025-12-19 20:29:57.277458
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 528575 2025-12-19 21:09:11.038456 2025-12-19 21:09:11.038456
mpc_orbits 1482105 2021-02-04 01:33:14.475891 2025-12-19 21:27:50.407938
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 519366999 2025-12-19 20:59:07.681076 2025-12-19 21:00:02.651612
MPC_mpcsbndb obs_sbn 519366999 2025-12-19 20:59:07.681076 2025-12-19 21:00:17.969847
SBN_to_AWS obs_sbn 519366999 2025-12-19 20:59:07.681076 2025-12-19 21:00:39.32922
MPC_primarydb current_identifications 2010361 2025-12-19 20:57:48.949837 2025-12-19 21:01:17.038158
MPC_mpcsbndb current_identifications 2010361 2025-12-19 20:57:48.949837 2025-12-19 21:01:17.609006
SBN_to_AWS current_identifications 2010361 2025-12-19 20:57:48.949837 2025-12-19 21:01:17.833486
MPC_primarydb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-19 21:01:18.069691
MPC_mpcsbndb minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-19 21:01:18.214958
SBN_to_AWS minor_planet_names 25963 2025-12-16 22:23:22.268581 2025-12-19 21:01:18.315957
MPC_primarydb mpc_orbits 1482103 2025-12-19 20:59:07.681076 2025-12-19 21:01:18.412402
MPC_mpcsbndb mpc_orbits 1482103 2025-12-19 20:59:07.681076 2025-12-19 21:01:20.836758
SBN_to_AWS mpc_orbits 1482103 2025-12-19 20:59:07.681076 2025-12-19 21:01:21.085362
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-19 21:01:21.336655
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-19 21:01:21.712518
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-19 21:01:21.842934
MPC_primarydb neocp_els 76 2025-12-19 20:57:28.325555 2025-12-19 21:01:21.985468
MPC_mpcsbndb neocp_els 76 2025-12-19 20:57:28.325555 2025-12-19 21:01:22.095432
SBN_to_AWS neocp_els 76 2025-12-19 20:57:28.325555 2025-12-19 21:01:22.182541
MPC_primarydb neocp_events 302924 2025-12-19 20:57:33.666305 2025-12-19 21:01:22.272721
MPC_mpcsbndb neocp_events 302924 2025-12-19 20:57:33.666305 2025-12-19 21:01:22.467409
SBN_to_AWS neocp_events 302924 2025-12-19 20:57:33.666305 2025-12-19 21:01:22.587396
MPC_primarydb neocp_obs 716 2025-12-19 20:57:28.24198 2025-12-19 21:01:22.699208
MPC_mpcsbndb neocp_obs 716 2025-12-19 20:57:28.24198 2025-12-19 21:01:22.809283
SBN_to_AWS neocp_obs 716 2025-12-19 20:57:28.24198 2025-12-19 21:01:22.897285
MPC_primarydb neocp_obs_archive 761067 2025-12-19 20:57:28.282974 2025-12-19 21:01:22.988333
MPC_mpcsbndb neocp_obs_archive 761067 2025-12-19 20:57:28.282974 2025-12-19 21:01:23.253245
SBN_to_AWS neocp_obs_archive 761067 2025-12-19 20:57:28.282974 2025-12-19 21:01:23.389694
MPC_primarydb neocp_prev_des 69979 2025-12-19 20:57:33.541201 2025-12-19 21:01:23.525737
MPC_mpcsbndb neocp_prev_des 69979 2025-12-19 20:57:33.541201 2025-12-19 21:01:23.667533
SBN_to_AWS neocp_prev_des 69979 2025-12-19 20:57:33.541201 2025-12-19 21:01:23.770129
MPC_primarydb neocp_var 148098 2025-12-19 20:57:28.417869 2025-12-19 21:01:23.868195
MPC_mpcsbndb neocp_var 148098 2025-12-19 20:57:28.417869 2025-12-19 21:01:24.054606
SBN_to_AWS neocp_var 148098 2025-12-19 20:57:28.417869 2025-12-19 21:01:24.185801
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-19 21:01:24.286638
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-19 21:01:24.408074
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-19 21:01:24.49647
MPC_primarydb primary_objects 1526257 2025-12-19 20:56:45.860068 2025-12-19 21:01:24.587616
MPC_mpcsbndb primary_objects 1526257 2025-12-19 20:56:45.860068 2025-12-19 21:01:25.188807
SBN_to_AWS primary_objects 1526257 2025-12-19 20:56:45.860068 2025-12-19 21:01:25.357062
MPC_primarydb obs_alterations_corrections 0 2025-12-19 21:01:25.540242
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-19 21:01:25.649308
SBN_to_AWS obs_alterations_corrections 0 2025-12-19 21:01:25.736599
MPC_primarydb obs_alterations_deletions 1443838 2025-12-19 20:29:57.277458 2025-12-19 21:01:25.827131
MPC_mpcsbndb obs_alterations_deletions 1443838 2025-12-19 20:29:57.277458 2025-12-19 21:01:26.340457
SBN_to_AWS obs_alterations_deletions 1443838 2025-12-19 20:29:57.277458 2025-12-19 21:01:26.477226
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-19 21:01:26.627236
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-19 21:01:26.746192
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-19 21:01:26.835169