Minor Planet Center Annex

@ SBN

 

Database Status: GREEN

24 Apr 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

2025-05-02 05:50:01 (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 5206 2025-04-09 15:30:27 2025-04-09 15:30:27
comet_orbits 9970 2014-02-10 15:54:09 2025-05-01 16:01:02
identifications 205669 2025-05-01 12:08:49 2025-05-01 12:08:49
isolated_tracklets 48547400 2025-05-02 05:48:16 2025-05-02 05:48:16
mp_discoverers 1937677 2014-10-19 04:36:17 2025-01-30 01:06:24
numbered_comet_identifications 1087 2025-04-05 10:20:36 2025-04-05 10:20:36
numbered_identifications 1221099 2025-04-04 17:20:59 2025-04-04 17:20:59
numbered_mps 793066 2012-04-09 01:49:29 2025-05-01 20:12:00
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 476997707 2025-05-02 03:57:43 2025-05-02 03:57:43
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1462256 2025-05-02 03:57:51 2025-05-02 04:01:02
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 35 2025-04-25 03:45:14.885607 2025-05-02 04:56:33.490419
neocp_events 272395 2025-05-02 04:56:33.65433 2025-05-02 04:56:33.65433
neocp_obs_archive 692741 2025-05-02 04:56:33.487787 2025-05-02 04:56:33.487787
neocp_obs 337 2025-05-02 04:56:33.480947 2025-05-02 04:56:33.480947
neocp_prev_des 65852 2025-05-02 03:57:12.740114 2025-05-02 03:57:12.740114
neocp_var 68339 2025-05-02 04:56:33.525891 2025-05-02 04:56:33.525891
current_identifications 1971825 2025-05-02 05:06:44.183324 2025-05-02 05:07:33.568822
numbered_identifications 793862 2025-03-31 20:41:42.296919 2025-03-31 20:41:42.296919
primary_objects 1490441 2025-05-02 05:06:44.148168 2025-05-02 05:06:44.148168
obs_sbn 487696915 2025-05-02 01:45:08.173306-04 2025-05-02 01:48:14.545145-04
obs_alterations_deletions 1357939 2025-05-01 13:39:29.879761 2025-05-01 13:39:29.879761
obs_alterations_redesignations 4241 2025-04-08 21:16:07.998777 2025-04-08 21:16:07.998777
obs_alterations_unassociations 396522 2025-05-02 00:10:49.75169 2025-05-02 00:10:49.75169
mpc_orbits 1440927 2021-02-04 03:06:02.477994 2025-05-02 05:48:50.407374
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 487696856 2025-05-02 04:59:58.979209 2025-05-02 05:00:02.234477
MPC_mpcsbndb obs_sbn 487696856 2025-05-02 04:59:58.979209 2025-05-02 05:00:25.183183
SBN_to_AWS obs_sbn 487696856 2025-05-02 04:59:58.979209 2025-05-02 05:00:57.704453
MPC_primarydb current_identifications 1971825 2025-05-02 05:07:33.568822 2025-05-02 05:10:32.785481
MPC_mpcsbndb current_identifications 1971825 2025-05-02 05:07:33.568822 2025-05-02 05:10:33.629025
SBN_to_AWS current_identifications 1971825 2025-05-02 05:07:33.568822 2025-05-02 05:10:33.893318
MPC_primarydb mpc_orbits 1440927 2025-05-02 05:09:17.784317 2025-05-02 05:10:34.272081
MPC_mpcsbndb mpc_orbits 1440927 2025-05-02 05:09:17.784317 2025-05-02 05:10:36.035093
SBN_to_AWS mpc_orbits 1440927 2025-05-02 05:09:17.784317 2025-05-02 05:10:36.381386
MPC_primarydb numbered_identifications 793862 2025-03-31 20:41:42.296919 2025-05-02 05:10:37.447168
MPC_mpcsbndb numbered_identifications 793862 2025-03-31 20:41:42.296919 2025-05-02 05:10:37.861393
SBN_to_AWS numbered_identifications 793862 2025-03-31 20:41:42.296919 2025-05-02 05:10:37.999192
MPC_primarydb neocp_els 35 2025-05-02 04:56:33.490419 2025-05-02 05:10:38.140628
MPC_mpcsbndb neocp_els 35 2025-05-02 04:56:33.490419 2025-05-02 05:10:38.239632
SBN_to_AWS neocp_els 35 2025-05-02 04:56:33.490419 2025-05-02 05:10:38.321421
MPC_primarydb neocp_events 272395 2025-05-02 04:56:33.65433 2025-05-02 05:10:38.4094
MPC_mpcsbndb neocp_events 272395 2025-05-02 04:56:33.65433 2025-05-02 05:10:38.60808
SBN_to_AWS neocp_events 272395 2025-05-02 04:56:33.65433 2025-05-02 05:10:38.725248
MPC_primarydb neocp_obs 337 2025-05-02 04:56:33.480947 2025-05-02 05:10:38.836339
MPC_mpcsbndb neocp_obs 337 2025-05-02 04:56:33.480947 2025-05-02 05:10:38.939568
SBN_to_AWS neocp_obs 337 2025-05-02 04:56:33.480947 2025-05-02 05:10:39.021692
MPC_primarydb neocp_obs_archive 692741 2025-05-02 04:56:33.487787 2025-05-02 05:10:39.111171
MPC_mpcsbndb neocp_obs_archive 692741 2025-05-02 04:56:33.487787 2025-05-02 05:10:39.387713
SBN_to_AWS neocp_obs_archive 692741 2025-05-02 04:56:33.487787 2025-05-02 05:10:39.539765
MPC_primarydb neocp_prev_des 65852 2025-05-02 03:57:12.740114 2025-05-02 05:10:39.676253
MPC_mpcsbndb neocp_prev_des 65852 2025-05-02 03:57:12.740114 2025-05-02 05:10:39.826334
SBN_to_AWS neocp_prev_des 65852 2025-05-02 03:57:12.740114 2025-05-02 05:10:39.927162
MPC_primarydb neocp_var 68339 2025-05-02 04:56:33.525891 2025-05-02 05:10:40.027201
MPC_mpcsbndb neocp_var 68339 2025-05-02 04:56:33.525891 2025-05-02 05:10:40.175134
SBN_to_AWS neocp_var 68339 2025-05-02 04:56:33.525891 2025-05-02 05:10:40.286353
MPC_primarydb primary_objects 1490441 2025-05-02 05:06:44.148168 2025-05-02 05:10:40.422574
MPC_mpcsbndb primary_objects 1490441 2025-05-02 05:06:44.148168 2025-05-02 05:10:41.007236
SBN_to_AWS primary_objects 1490441 2025-05-02 05:06:44.148168 2025-05-02 05:10:41.236467
MPC_primarydb obs_alterations_corrections 0 2025-05-02 05:10:41.777229
MPC_mpcsbndb obs_alterations_corrections 0 2025-05-02 05:10:41.884664
SBN_to_AWS obs_alterations_corrections 0 2025-05-02 05:10:41.966383
MPC_primarydb obs_alterations_deletions 1357939 2025-05-01 13:39:29.879761 2025-05-02 05:10:42.051793
MPC_mpcsbndb obs_alterations_deletions 1357939 2025-05-01 13:39:29.879761 2025-05-02 05:10:42.625667
SBN_to_AWS obs_alterations_deletions 1357939 2025-05-01 13:39:29.879761 2025-05-02 05:10:42.755622
MPC_primarydb obs_alterations_redesignations 4241 2025-04-08 21:16:07.998777 2025-05-02 05:10:42.903114
MPC_mpcsbndb obs_alterations_redesignations 4241 2025-04-08 21:16:07.998777 2025-05-02 05:10:43.012013
SBN_to_AWS obs_alterations_redesignations 4241 2025-04-08 21:16:07.998777 2025-05-02 05:10:43.095111