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

2025-12-29 22:50:02 (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 2023-09-20 23:40:01 2025-12-23 21:01:03
identifications 211473 2025-12-29 12:30:16 2025-12-29 12:30:16
isolated_tracklets 49668169 2025-12-29 22:48:17 2025-12-29 22:48:17
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 502446082 2025-12-29 22:47:46 2025-12-29 22:47:46
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1502735 2025-12-29 22:47:50 2025-12-29 22:47:50
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 97 2025-12-29 06:41:26.771981 2025-12-29 22:50:42.391027
neocp_events 304754 2025-12-29 22:54:19.274742 2025-12-29 22:54:19.274742
neocp_obs_archive 765291 2025-12-29 22:50:42.38544 2025-12-29 22:50:42.38544
neocp_obs 1011 2025-12-29 22:50:42.343674 2025-12-29 22:50:42.343674
neocp_prev_des 70210 2025-12-29 22:54:05.261944 2025-12-29 22:54:05.261944
neocp_var 188780 2025-12-29 22:50:42.455902 2025-12-29 22:50:42.455902
current_identifications 2013005 2025-12-29 22:46:22.952154 2025-12-29 22:47:17.753801
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1528808 2025-12-29 22:46:22.888623 2025-12-29 22:46:22.888623
obs_sbn 521534406 2025-12-29 17:55:08.98312-05 2025-12-29 17:56:08.734147-05
obs_alterations_deletions 1445564 2025-12-29 22:44:16.463682 2025-12-29 22:44:16.463682
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 530628 2025-12-29 14:10:08.93892 2025-12-29 14:10:08.93892
mpc_orbits 1484803 2021-02-03 23:11:39.108481 2025-12-29 22:56:08.734147
minor_planet_names 25963 2018-05-31 01:04:42 2025-12-22 18:37:02.674927
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 521534365 2025-12-29 21:58:19.308115 2025-12-29 22:00:02.023411
MPC_mpcsbndb obs_sbn 521534365 2025-12-29 21:58:19.308115 2025-12-29 22:00:14.349814
SBN_to_AWS obs_sbn 521534365 2025-12-29 21:58:19.308115 2025-12-29 22:00:36.996551
MPC_primarydb current_identifications 2013004 2025-12-29 19:42:39.021761 2025-12-29 22:01:15.692447
MPC_mpcsbndb current_identifications 2013004 2025-12-29 19:42:39.021761 2025-12-29 22:01:16.19346
SBN_to_AWS current_identifications 2013004 2025-12-29 19:42:39.021761 2025-12-29 22:01:16.444594
MPC_primarydb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-29 22:01:16.690156
MPC_mpcsbndb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-29 22:01:16.84124
SBN_to_AWS minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-29 22:01:16.944212
MPC_primarydb mpc_orbits 1484802 2025-12-29 21:51:12.896173 2025-12-29 22:01:17.04082
MPC_mpcsbndb mpc_orbits 1484802 2025-12-29 21:51:12.896173 2025-12-29 22:01:18.683624
SBN_to_AWS mpc_orbits 1484802 2025-12-29 21:51:12.896173 2025-12-29 22:01:18.907707
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-29 22:01:19.127756
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-29 22:01:19.408542
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-29 22:01:19.551585
MPC_primarydb neocp_els 98 2025-12-29 22:01:16.089027 2025-12-29 22:01:19.692836
MPC_mpcsbndb neocp_els 98 2025-12-29 22:01:16.089027 2025-12-29 22:01:19.794749
SBN_to_AWS neocp_els 98 2025-12-29 22:01:16.089027 2025-12-29 22:01:19.882308
MPC_primarydb neocp_events 304741 2025-12-29 22:01:16.319005 2025-12-29 22:01:19.973269
MPC_mpcsbndb neocp_events 304741 2025-12-29 22:01:16.319005 2025-12-29 22:01:20.140955
SBN_to_AWS neocp_events 304741 2025-12-29 22:01:16.319005 2025-12-29 22:01:20.267145
MPC_primarydb neocp_obs 997 2025-12-29 22:01:16.006022 2025-12-29 22:01:20.379696
MPC_mpcsbndb neocp_obs 997 2025-12-29 22:01:16.006022 2025-12-29 22:01:20.483291
SBN_to_AWS neocp_obs 997 2025-12-29 22:01:16.006022 2025-12-29 22:01:20.571566
MPC_primarydb neocp_obs_archive 765263 2025-12-29 22:01:16.046714 2025-12-29 22:01:20.662902
MPC_mpcsbndb neocp_obs_archive 765263 2025-12-29 22:01:16.046714 2025-12-29 22:01:20.863265
SBN_to_AWS neocp_obs_archive 765263 2025-12-29 22:01:16.046714 2025-12-29 22:01:21.006345
MPC_primarydb neocp_prev_des 70208 2025-12-29 21:54:21.012511 2025-12-29 22:01:21.142501
MPC_mpcsbndb neocp_prev_des 70208 2025-12-29 21:54:21.012511 2025-12-29 22:01:21.270921
SBN_to_AWS neocp_prev_des 70208 2025-12-29 21:54:21.012511 2025-12-29 22:01:21.373533
MPC_primarydb neocp_var 190780 2025-12-29 22:01:16.180184 2025-12-29 22:01:21.472012
MPC_mpcsbndb neocp_var 190780 2025-12-29 22:01:16.180184 2025-12-29 22:01:21.659268
SBN_to_AWS neocp_var 190780 2025-12-29 22:01:16.180184 2025-12-29 22:01:21.795428
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-29 22:01:21.901603
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-29 22:01:22.016126
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-29 22:01:22.104387
MPC_primarydb primary_objects 1528807 2025-12-29 19:42:03.868754 2025-12-29 22:01:22.194584
MPC_mpcsbndb primary_objects 1528807 2025-12-29 19:42:03.868754 2025-12-29 22:01:22.568441
SBN_to_AWS primary_objects 1528807 2025-12-29 19:42:03.868754 2025-12-29 22:01:22.744413
MPC_primarydb obs_alterations_corrections 0 2025-12-29 22:01:22.927049
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-29 22:01:23.029056
SBN_to_AWS obs_alterations_corrections 0 2025-12-29 22:01:23.115416
MPC_primarydb obs_alterations_deletions 1445561 2025-12-29 20:40:17.608217 2025-12-29 22:01:23.205068
MPC_mpcsbndb obs_alterations_deletions 1445561 2025-12-29 20:40:17.608217 2025-12-29 22:01:23.592729
SBN_to_AWS obs_alterations_deletions 1445561 2025-12-29 20:40:17.608217 2025-12-29 22:01:23.728775
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-29 22:01:23.877934
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-29 22:01:23.984427
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-29 22:01:24.072441