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

2025-12-02 00:40:02 (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 11198 2025-12-01 20:01:23 2025-12-01 21:01:03
identifications 211043 2025-12-01 12:20:28 2025-12-01 12:20:28
isolated_tracklets 49558281 2025-12-01 21:27:21 2025-12-01 21:27:21
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 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 502394279 2025-12-01 20:01:19 2025-12-01 20:01:19
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1496469 2025-12-01 19:57:51 2025-12-01 20:01:03
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 104 2025-11-30 14:10:38.982155 2025-12-01 23:44:46.652982
neocp_events 299840 2025-12-01 23:44:46.943495 2025-12-01 23:44:46.943495
neocp_obs_archive 754354 2025-12-01 23:44:46.612122 2025-12-01 23:44:46.612122
neocp_obs 1093 2025-12-01 23:44:46.529516 2025-12-01 23:44:46.529516
neocp_prev_des 69545 2025-12-01 23:26:27.535822 2025-12-01 23:26:27.535822
neocp_var 196730 2025-12-01 23:44:46.799967 2025-12-01 23:44:46.799967
current_identifications 2006575 2025-12-02 00:30:15.199105 2025-12-02 00:30:52.32111
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1522583 2025-12-02 00:30:15.178166 2025-12-02 00:30:15.178166
obs_sbn 514729988 2025-12-01 19:40:34.759282-05 2025-12-01 19:41:53.622446-05
obs_alterations_deletions 1387711 2025-12-01 19:42:53.343769 2025-12-01 19:42:53.343769
obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-01 14:51:10.350811
obs_alterations_unassociations 526546 2025-12-01 22:10:07.415596 2025-12-01 22:10:07.415596
mpc_orbits 1478494 2021-02-04 00:21:34.276868 2025-12-02 00:41:53.622446
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 514729972 2025-12-01 23:50:54.407702 2025-12-02 00:00:02.275235
MPC_mpcsbndb obs_sbn 514729972 2025-12-01 23:50:54.407702 2025-12-02 00:00:19.682669
SBN_to_AWS obs_sbn 514729972 2025-12-01 23:50:54.407702 2025-12-02 00:01:01.78
MPC_primarydb current_identifications 2006568 2025-12-01 23:21:04.273571 2025-12-02 00:10:17.579276
MPC_mpcsbndb current_identifications 2006568 2025-12-01 23:21:04.273571 2025-12-02 00:10:18.538455
SBN_to_AWS current_identifications 2006568 2025-12-01 23:21:04.273571 2025-12-02 00:10:18.781133
MPC_primarydb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-02 00:10:19.277724
MPC_mpcsbndb minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-02 00:10:19.428196
SBN_to_AWS minor_planet_names 25905 2025-12-01 16:23:41.093411 2025-12-02 00:10:19.523247
MPC_primarydb mpc_orbits 1478487 2025-12-02 00:09:28.475672 2025-12-02 00:10:19.622468
MPC_mpcsbndb mpc_orbits 1478487 2025-12-02 00:09:28.475672 2025-12-02 00:10:22.459091
SBN_to_AWS mpc_orbits 1478487 2025-12-02 00:09:28.475672 2025-12-02 00:10:22.822965
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-02 00:10:25.100032
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-02 00:10:25.472635
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-02 00:10:25.600028
MPC_primarydb neocp_els 104 2025-12-01 23:44:46.652982 2025-12-02 00:10:25.752296
MPC_mpcsbndb neocp_els 104 2025-12-01 23:44:46.652982 2025-12-02 00:10:25.85324
SBN_to_AWS neocp_els 104 2025-12-01 23:44:46.652982 2025-12-02 00:10:25.935285
MPC_primarydb neocp_events 299840 2025-12-01 23:44:46.943495 2025-12-02 00:10:26.023399
MPC_mpcsbndb neocp_events 299840 2025-12-01 23:44:46.943495 2025-12-02 00:10:26.208663
SBN_to_AWS neocp_events 299840 2025-12-01 23:44:46.943495 2025-12-02 00:10:26.320037
MPC_primarydb neocp_obs 1093 2025-12-01 23:44:46.529516 2025-12-02 00:10:26.434915
MPC_mpcsbndb neocp_obs 1093 2025-12-01 23:44:46.529516 2025-12-02 00:10:26.536392
SBN_to_AWS neocp_obs 1093 2025-12-01 23:44:46.529516 2025-12-02 00:10:26.618656
MPC_primarydb neocp_obs_archive 754354 2025-12-01 23:44:46.612122 2025-12-02 00:10:26.7087
MPC_mpcsbndb neocp_obs_archive 754354 2025-12-01 23:44:46.612122 2025-12-02 00:10:26.95102
SBN_to_AWS neocp_obs_archive 754354 2025-12-01 23:44:46.612122 2025-12-02 00:10:27.076947
MPC_primarydb neocp_prev_des 69545 2025-12-01 23:26:27.535822 2025-12-02 00:10:27.220449
MPC_mpcsbndb neocp_prev_des 69545 2025-12-01 23:26:27.535822 2025-12-02 00:10:27.35474
SBN_to_AWS neocp_prev_des 69545 2025-12-01 23:26:27.535822 2025-12-02 00:10:27.450631
MPC_primarydb neocp_var 196730 2025-12-01 23:44:46.799967 2025-12-02 00:10:27.55042
MPC_mpcsbndb neocp_var 196730 2025-12-01 23:44:46.799967 2025-12-02 00:10:27.727552
SBN_to_AWS neocp_var 196730 2025-12-01 23:44:46.799967 2025-12-02 00:10:27.839613
MPC_primarydb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-02 00:10:28.008472
MPC_mpcsbndb obscodes 2662 2025-11-26 17:50:15.357439 2025-12-02 00:10:28.124642
SBN_to_AWS obscodes 2662 2025-11-26 17:50:15.357439 2025-12-02 00:10:28.20684
MPC_primarydb primary_objects 1522576 2025-12-01 23:20:30.692648 2025-12-02 00:10:28.295534
MPC_mpcsbndb primary_objects 1522576 2025-12-01 23:20:30.692648 2025-12-02 00:10:28.903257
SBN_to_AWS primary_objects 1522576 2025-12-01 23:20:30.692648 2025-12-02 00:10:29.060504
MPC_primarydb obs_alterations_corrections 0 2025-12-02 00:10:29.633714
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-02 00:10:29.734378
SBN_to_AWS obs_alterations_corrections 0 2025-12-02 00:10:29.815088
MPC_primarydb obs_alterations_deletions 1387711 2025-12-01 19:42:53.343769 2025-12-02 00:10:29.899462
MPC_mpcsbndb obs_alterations_deletions 1387711 2025-12-01 19:42:53.343769 2025-12-02 00:10:30.365258
SBN_to_AWS obs_alterations_deletions 1387711 2025-12-01 19:42:53.343769 2025-12-02 00:10:30.487733
MPC_primarydb obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-02 00:10:30.642222
MPC_mpcsbndb obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-02 00:10:30.751534
SBN_to_AWS obs_alterations_redesignations 4430 2025-12-01 14:51:10.350811 2025-12-02 00:10:30.833846