Minor Planet Center Annex

@ SBN

 

Database Status: GREEN

11 Jul 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

2025-07-16 14:30:01 (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 10019 2025-07-14 19:21:27 2025-07-14 20:01:02
identifications 206919 2025-07-14 12:28:23 2025-07-14 12:28:23
isolated_tracklets 48743689 2025-07-16 14:18:11 2025-07-16 14:18:11
mp_discoverers 1969147 2025-06-18 21:18:06 2025-06-18 21:18:06
numbered_comet_identifications 1091 2025-06-24 16:23:23 2025-06-24 16:23:23
numbered_identifications 1241797 2025-06-22 19:43:06 2025-06-22 19:43:06
numbered_mps 811552 2018-05-31 01:04:45 2025-07-08 10:13:12
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 483003222 2025-07-16 13:46:35 2025-07-16 13:46:35
orbit_uncertainties 787193 2019-06-03 12:14:45 2022-06-02 16:46:34
orbits 1471511 2015-01-08 22:04:32 2025-07-16 14:01:02
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 32 2025-07-16 13:45:27.220571 2025-07-16 14:14:20.742894
neocp_events 278228 2025-07-16 14:14:20.90933 2025-07-16 14:14:20.90933
neocp_obs_archive 706763 2025-07-16 14:14:20.738578 2025-07-16 14:14:20.738578
neocp_obs 278 2025-07-16 14:14:20.720329 2025-07-16 14:14:20.720329
neocp_prev_des 66612 2025-07-16 13:47:08.026781 2025-07-16 13:47:08.026781
neocp_var 63188 2025-07-16 14:14:20.774997 2025-07-16 14:14:20.774997
current_identifications 1981077 2025-07-16 14:13:00.937704 2025-07-16 14:13:42.077907
numbered_identifications 812353 2025-07-02 20:42:14.240799 2025-07-02 21:10:12.477554
primary_objects 1499084 2025-07-16 14:13:00.905199 2025-07-16 14:13:00.905199
obs_sbn 494462470 2025-07-16 10:09:03.512961-04 2025-07-16 10:18:09.944162-04
obs_alterations_deletions 1359773 2025-07-16 11:36:28.170009 2025-07-16 11:36:28.170009
obs_alterations_redesignations 4254 2025-05-21 17:18:42.682759 2025-06-13 07:10:58.084417
obs_alterations_unassociations 420629 2025-07-16 00:10:05.546381 2025-07-16 00:10:05.546381
mpc_orbits 1451910 2025-07-16 14:13:33.768177 2025-07-16 14:13:37.839589
minor_planet_names 25565 2018-03-04 02:26:16 2025-07-08 14:12:32.989
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 494462464 2025-07-16 13:58:19.314469 2025-07-16 14:00:02.844204
MPC_mpcsbndb obs_sbn 494462464 2025-07-16 13:58:19.314469 2025-07-16 14:00:34.309906
SBN_to_AWS obs_sbn 494462464 2025-07-16 13:58:19.314469 2025-07-16 14:00:48.192775
MPC_primarydb current_identifications 1981077 2025-07-16 14:13:00.937704 2025-07-16 14:13:13.711429
MPC_mpcsbndb current_identifications 1981077 2025-07-16 14:13:00.937704 2025-07-16 14:13:14.402389
SBN_to_AWS current_identifications 1981077 2025-07-16 14:13:00.937704 2025-07-16 14:13:14.601088
MPC_primarydb minor_planet_names 25565 2025-07-08 14:12:32.989 2025-07-16 14:13:14.846425
MPC_mpcsbndb minor_planet_names 25565 2025-07-08 14:12:32.989 2025-07-16 14:13:14.998732
SBN_to_AWS minor_planet_names 25565 2025-07-08 14:12:32.989 2025-07-16 14:13:15.10677
MPC_primarydb mpc_orbits 1451909 2025-07-16 14:09:14.190533 2025-07-16 14:13:15.205804
MPC_mpcsbndb mpc_orbits 1451909 2025-07-16 14:09:14.190533 2025-07-16 14:13:16.109883
SBN_to_AWS mpc_orbits 1451909 2025-07-16 14:09:14.190533 2025-07-16 14:13:16.371167
MPC_primarydb numbered_identifications 812353 2025-07-02 21:10:12.477554 2025-07-16 14:13:16.674243
MPC_mpcsbndb numbered_identifications 812353 2025-07-02 21:10:12.477554 2025-07-16 14:13:17.138437
SBN_to_AWS numbered_identifications 812353 2025-07-02 21:10:12.477554 2025-07-16 14:13:17.2748
MPC_primarydb neocp_els 32 2025-07-16 13:45:27.220571 2025-07-16 14:13:17.412778
MPC_mpcsbndb neocp_els 32 2025-07-16 13:45:27.220571 2025-07-16 14:13:17.524743
SBN_to_AWS neocp_els 32 2025-07-16 13:45:27.220571 2025-07-16 14:13:17.615634
MPC_primarydb neocp_events 278227 2025-07-16 13:47:08.052203 2025-07-16 14:13:17.709845
MPC_mpcsbndb neocp_events 278227 2025-07-16 13:47:08.052203 2025-07-16 14:13:17.912255
SBN_to_AWS neocp_events 278227 2025-07-16 13:47:08.052203 2025-07-16 14:13:18.033346
MPC_primarydb neocp_obs 277 2025-07-16 13:45:27.151463 2025-07-16 14:13:18.146318
MPC_mpcsbndb neocp_obs 277 2025-07-16 13:45:27.151463 2025-07-16 14:13:18.255554
SBN_to_AWS neocp_obs 277 2025-07-16 13:45:27.151463 2025-07-16 14:13:18.346705
MPC_primarydb neocp_obs_archive 706762 2025-07-16 13:45:27.160236 2025-07-16 14:13:18.441061
MPC_mpcsbndb neocp_obs_archive 706762 2025-07-16 13:45:27.160236 2025-07-16 14:13:18.727446
SBN_to_AWS neocp_obs_archive 706762 2025-07-16 13:45:27.160236 2025-07-16 14:13:18.853814
MPC_primarydb neocp_prev_des 66612 2025-07-16 13:47:08.026781 2025-07-16 14:13:18.987019
MPC_mpcsbndb neocp_prev_des 66612 2025-07-16 13:47:08.026781 2025-07-16 14:13:19.134895
SBN_to_AWS neocp_prev_des 66612 2025-07-16 13:47:08.026781 2025-07-16 14:13:19.241464
MPC_primarydb neocp_var 63188 2025-07-16 13:45:27.169185 2025-07-16 14:13:19.342435
MPC_mpcsbndb neocp_var 63188 2025-07-16 13:45:27.169185 2025-07-16 14:13:19.492013
SBN_to_AWS neocp_var 63188 2025-07-16 13:45:27.169185 2025-07-16 14:13:19.607496
MPC_primarydb obscodes 2627 2025-07-15 13:53:07.724401 2025-07-16 14:13:19.708119
MPC_mpcsbndb obscodes 2627 2025-07-15 13:53:07.724401 2025-07-16 14:13:19.845384
SBN_to_AWS obscodes 2627 2025-07-15 13:53:07.724401 2025-07-16 14:13:19.937054
MPC_primarydb primary_objects 1499084 2025-07-16 14:13:00.905199 2025-07-16 14:13:20.074519
MPC_mpcsbndb primary_objects 1499084 2025-07-16 14:13:00.905199 2025-07-16 14:13:20.584351
SBN_to_AWS primary_objects 1499084 2025-07-16 14:13:00.905199 2025-07-16 14:13:20.748532
MPC_primarydb obs_alterations_corrections 0 2025-07-16 14:13:20.985056
MPC_mpcsbndb obs_alterations_corrections 0 2025-07-16 14:13:21.093634
SBN_to_AWS obs_alterations_corrections 0 2025-07-16 14:13:21.183528
MPC_primarydb obs_alterations_deletions 1359773 2025-07-16 11:36:28.170009 2025-07-16 14:13:21.277723
MPC_mpcsbndb obs_alterations_deletions 1359773 2025-07-16 11:36:28.170009 2025-07-16 14:13:21.785008
SBN_to_AWS obs_alterations_deletions 1359773 2025-07-16 11:36:28.170009 2025-07-16 14:13:21.918664
MPC_primarydb obs_alterations_redesignations 4254 2025-06-13 07:10:58.084417 2025-07-16 14:13:22.065305
MPC_mpcsbndb obs_alterations_redesignations 4254 2025-06-13 07:10:58.084417 2025-07-16 14:13:22.178626
SBN_to_AWS obs_alterations_redesignations 4254 2025-06-13 07:10:58.084417 2025-07-16 14:13:22.269998