Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-11 10:10:01 (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.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 217997 | 2026-03-10 12:29:16 | 2026-03-10 12:29:16 |
| isolated_tracklets | 49825368 | 2026-03-11 09:48:15 | 2026-03-11 09:48:15 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511992690 | 2026-03-11 00:57:40 | 2026-03-11 00:57:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534661 | 2026-03-11 00:57:45 | 2026-03-11 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 76 | 2026-03-10 06:44:26.977141 | 2026-03-11 10:10:21.798874 |
| neocp_events | 314854 | 2026-03-11 10:10:21.986293 | 2026-03-11 10:10:21.986293 |
| neocp_obs_archive | 788493 | 2026-03-11 10:10:21.796075 | 2026-03-11 10:10:21.796075 |
| neocp_obs | 1578 | 2026-03-11 10:10:21.789537 | 2026-03-11 10:10:21.789537 |
| neocp_prev_des | 71392 | 2026-03-11 08:06:07.869541 | 2026-03-11 08:06:07.869541 |
| neocp_var | 143782 | 2026-03-11 10:10:21.836527 | 2026-03-11 10:10:21.836527 |
| current_identifications | 2047393 | 2026-03-11 00:56:23.058081 | 2026-03-11 00:57:14.430365 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 00:56:23.006628 |
| obs_sbn | 531335792 | 2026-03-11 05:40:15.178933-04 | 2026-03-11 05:48:13.068593-04 |
| obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-10 14:38:31.806452 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-10 22:10:07.396623 |
| mpc_orbits | 1517067 | 2021-02-03 23:48:51.051468 | 2026-03-11 09:31:08.975333 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 531335792 | 2026-03-11 09:48:13.068593 | 2026-03-11 10:00:02.444128 |
| MPC_mpcsbndb | obs_sbn | 531335792 | 2026-03-11 09:48:13.068593 | 2026-03-11 10:00:15.524666 |
| SBN_to_AWS | obs_sbn | 531335792 | 2026-03-11 09:48:13.068593 | 2026-03-11 10:00:40.486068 |
| MPC_primarydb | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 10:10:00.192272 |
| MPC_mpcsbndb | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 10:10:00.73222 |
| SBN_to_AWS | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 10:10:00.978303 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 10:10:02.50496 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 10:10:02.610565 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 10:10:02.698925 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 10:10:02.799504 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 10:10:02.942626 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 10:10:03.044804 |
| MPC_primarydb | mpc_orbits | 1517067 | 2026-03-11 09:31:08.975333 | 2026-03-11 10:10:03.186523 |
| MPC_mpcsbndb | mpc_orbits | 1517067 | 2026-03-11 09:31:08.975333 | 2026-03-11 10:10:04.857732 |
| SBN_to_AWS | mpc_orbits | 1517067 | 2026-03-11 09:31:08.975333 | 2026-03-11 10:10:05.115273 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 10:10:08.047903 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 10:10:08.341704 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 10:10:08.478157 |
| MPC_primarydb | neocp_els | 76 | 2026-03-11 09:58:35.302951 | 2026-03-11 10:10:08.712984 |
| MPC_mpcsbndb | neocp_els | 76 | 2026-03-11 09:58:35.302951 | 2026-03-11 10:10:08.818067 |
| SBN_to_AWS | neocp_els | 76 | 2026-03-11 09:58:35.302951 | 2026-03-11 10:10:08.906401 |
| MPC_primarydb | neocp_events | 314853 | 2026-03-11 09:58:35.541944 | 2026-03-11 10:10:09.001209 |
| MPC_mpcsbndb | neocp_events | 314853 | 2026-03-11 09:58:35.541944 | 2026-03-11 10:10:09.171874 |
| SBN_to_AWS | neocp_events | 314853 | 2026-03-11 09:58:35.541944 | 2026-03-11 10:10:09.290697 |
| MPC_primarydb | neocp_obs | 1576 | 2026-03-11 09:58:35.220086 | 2026-03-11 10:10:09.442091 |
| MPC_mpcsbndb | neocp_obs | 1576 | 2026-03-11 09:58:35.220086 | 2026-03-11 10:10:09.544169 |
| SBN_to_AWS | neocp_obs | 1576 | 2026-03-11 09:58:35.220086 | 2026-03-11 10:10:09.631992 |
| MPC_primarydb | neocp_obs_archive | 788491 | 2026-03-11 09:58:35.26107 | 2026-03-11 10:10:09.731603 |
| MPC_mpcsbndb | neocp_obs_archive | 788491 | 2026-03-11 09:58:35.26107 | 2026-03-11 10:10:09.924537 |
| SBN_to_AWS | neocp_obs_archive | 788491 | 2026-03-11 09:58:35.26107 | 2026-03-11 10:10:10.054935 |
| MPC_primarydb | neocp_prev_des | 71392 | 2026-03-11 08:06:07.869541 | 2026-03-11 10:10:10.280027 |
| MPC_mpcsbndb | neocp_prev_des | 71392 | 2026-03-11 08:06:07.869541 | 2026-03-11 10:10:10.411967 |
| SBN_to_AWS | neocp_prev_des | 71392 | 2026-03-11 08:06:07.869541 | 2026-03-11 10:10:10.513923 |
| MPC_primarydb | neocp_var | 143782 | 2026-03-11 09:58:35.396368 | 2026-03-11 10:10:10.635262 |
| MPC_mpcsbndb | neocp_var | 143782 | 2026-03-11 09:58:35.396368 | 2026-03-11 10:10:10.798986 |
| SBN_to_AWS | neocp_var | 143782 | 2026-03-11 09:58:35.396368 | 2026-03-11 10:10:10.920069 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 10:10:11.102055 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 10:10:11.220358 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 10:10:11.308643 |
| MPC_primarydb | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 10:10:11.407434 |
| MPC_mpcsbndb | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 10:10:11.809424 |
| SBN_to_AWS | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 10:10:11.963451 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-11 10:10:13.571051 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-11 10:10:13.673484 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-11 10:10:13.760437 | |
| MPC_primarydb | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 10:10:13.851859 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 10:10:14.233729 |
| SBN_to_AWS | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 10:10:14.372716 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 10:10:14.612427 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 10:10:14.719672 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 10:10:14.808152 |
| MPC_primarydb | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 10:10:14.906128 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 10:10:15.138626 |
| SBN_to_AWS | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 10:10:15.26542 |