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

2025-12-24 01:10:01 (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 2023-09-20 23:40:01 2025-12-23 21:01:03
identifications 211317 2025-12-23 12:36:00 2025-12-23 12:36:00
isolated_tracklets 49633596 2025-12-24 01:08:14 2025-12-24 01:08:14
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 502439505 2025-12-24 00:18:04 2025-12-24 00:18:04
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1501180 2025-12-24 00:18:07 2025-12-24 01:01:02
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 82 2025-12-21 13:50:28.232298 2025-12-24 00:43:30.493209
neocp_events 303675 2025-12-24 00:43:30.671186 2025-12-24 00:43:30.671186
neocp_obs_archive 763017 2025-12-24 00:43:30.490485 2025-12-24 00:43:30.490485
neocp_obs 1090 2025-12-24 00:43:30.483413 2025-12-24 00:43:30.483413
neocp_prev_des 70071 2025-12-24 00:17:16.182946 2025-12-24 00:17:16.182946
neocp_var 158815 2025-12-24 00:43:30.525662 2025-12-24 00:43:30.525662
current_identifications 2011665 2025-12-24 01:13:19.17306 2025-12-24 01:13:56.457595
numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-10-20 21:02:31.305341
primary_objects 1527545 2025-12-24 01:13:19.148053 2025-12-24 01:13:19.148053
obs_sbn 520622140 2025-12-14 13:25:58.97618-05 2025-12-23 20:13:21.783124-05
obs_alterations_deletions 1445452 2025-12-23 19:36:00.182115 2025-12-23 19:36:00.182115
obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-05 16:11:33.171335
obs_alterations_unassociations 529301 2025-12-23 19:22:15.358741 2025-12-23 19:22:15.358741
mpc_orbits 1483423 2025-12-24 01:14:08.160464 2025-12-24 01:14:08.160464
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 520622137 2025-12-24 00:59:16.604379 2025-12-24 01:00:02.361497
MPC_mpcsbndb obs_sbn 520622137 2025-12-24 00:59:16.604379 2025-12-24 01:00:17.914577
SBN_to_AWS obs_sbn 520622137 2025-12-24 01:00:22.249774 2025-12-24 01:00:41.069765
MPC_primarydb current_identifications 2011654 2025-12-24 01:00:55.39804 2025-12-24 01:01:19.161536
MPC_mpcsbndb current_identifications 2011654 2025-12-24 01:00:55.39804 2025-12-24 01:01:19.70734
SBN_to_AWS current_identifications 2011654 2025-12-24 01:00:55.39804 2025-12-24 01:01:19.927264
MPC_primarydb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 01:01:20.167235
MPC_mpcsbndb minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 01:01:20.311509
SBN_to_AWS minor_planet_names 25963 2025-12-22 18:37:02.674927 2025-12-24 01:01:20.408708
MPC_primarydb mpc_orbits 1483412 2025-12-24 01:01:13.887752 2025-12-24 01:01:20.500506
MPC_mpcsbndb mpc_orbits 1483412 2025-12-24 01:01:13.887752 2025-12-24 01:01:23.185645
SBN_to_AWS mpc_orbits 1483412 2025-12-24 01:01:13.887752 2025-12-24 01:01:23.392795
MPC_primarydb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 01:01:23.741735
MPC_mpcsbndb numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 01:01:24.090626
SBN_to_AWS numbered_identifications 875979 2025-10-20 21:02:31.305341 2025-12-24 01:01:24.222712
MPC_primarydb neocp_els 82 2025-12-24 00:43:30.493209 2025-12-24 01:01:24.358099
MPC_mpcsbndb neocp_els 82 2025-12-24 00:43:30.493209 2025-12-24 01:01:24.462076
SBN_to_AWS neocp_els 82 2025-12-24 00:43:30.493209 2025-12-24 01:01:24.544285
MPC_primarydb neocp_events 303675 2025-12-24 00:43:30.671186 2025-12-24 01:01:24.62976
MPC_mpcsbndb neocp_events 303675 2025-12-24 00:43:30.671186 2025-12-24 01:01:24.8221
SBN_to_AWS neocp_events 303675 2025-12-24 00:43:30.671186 2025-12-24 01:01:24.936544
MPC_primarydb neocp_obs 1090 2025-12-24 00:43:30.483413 2025-12-24 01:01:25.043021
MPC_mpcsbndb neocp_obs 1090 2025-12-24 00:43:30.483413 2025-12-24 01:01:25.147556
SBN_to_AWS neocp_obs 1090 2025-12-24 00:43:30.483413 2025-12-24 01:01:25.229728
MPC_primarydb neocp_obs_archive 763017 2025-12-24 00:43:30.490485 2025-12-24 01:01:25.315344
MPC_mpcsbndb neocp_obs_archive 763017 2025-12-24 00:43:30.490485 2025-12-24 01:01:25.586188
SBN_to_AWS neocp_obs_archive 763017 2025-12-24 00:43:30.490485 2025-12-24 01:01:25.711395
MPC_primarydb neocp_prev_des 70071 2025-12-24 00:17:16.182946 2025-12-24 01:01:25.844347
MPC_mpcsbndb neocp_prev_des 70071 2025-12-24 00:17:16.182946 2025-12-24 01:01:25.989549
SBN_to_AWS neocp_prev_des 70071 2025-12-24 00:17:16.182946 2025-12-24 01:01:26.086367
MPC_primarydb neocp_var 158815 2025-12-24 00:43:30.525662 2025-12-24 01:01:26.17891
MPC_mpcsbndb neocp_var 158815 2025-12-24 00:43:30.525662 2025-12-24 01:01:26.354229
SBN_to_AWS neocp_var 158815 2025-12-24 00:43:30.525662 2025-12-24 01:01:26.471812
MPC_primarydb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 01:01:26.573707
MPC_mpcsbndb obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 01:01:26.691834
SBN_to_AWS obscodes 2662 2025-12-10 18:31:05.666654 2025-12-24 01:01:26.774536
MPC_primarydb primary_objects 1527535 2025-12-24 01:01:25.272767 2025-12-24 01:01:26.859367
MPC_mpcsbndb primary_objects 1527535 2025-12-24 01:01:25.272767 2025-12-24 01:01:27.485506
SBN_to_AWS primary_objects 1527535 2025-12-24 01:01:25.272767 2025-12-24 01:01:27.644673
MPC_primarydb obs_alterations_corrections 0 2025-12-24 01:01:27.821165
MPC_mpcsbndb obs_alterations_corrections 0 2025-12-24 01:01:27.921976
SBN_to_AWS obs_alterations_corrections 0 2025-12-24 01:01:28.003113
MPC_primarydb obs_alterations_deletions 1445452 2025-12-23 19:36:00.182115 2025-12-24 01:01:28.087666
MPC_mpcsbndb obs_alterations_deletions 1445452 2025-12-23 19:36:00.182115 2025-12-24 01:01:28.607946
SBN_to_AWS obs_alterations_deletions 1445452 2025-12-23 19:36:00.182115 2025-12-24 01:01:28.737613
MPC_primarydb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 01:01:28.882118
MPC_mpcsbndb obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 01:01:28.995927
SBN_to_AWS obs_alterations_redesignations 4476 2025-12-05 16:11:33.171335 2025-12-24 01:01:29.078183