Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-09 13:50:01 (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.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223165 | 2026-07-09 12:28:20 | 2026-07-09 12:28:20 |
| isolated_tracklets | 50774875 | 2026-07-09 12:59:09 | 2026-07-09 12:59:09 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524389174 | 2026-07-09 12:31:26 | 2026-07-09 12:31:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568414 | 2025-09-07 15:50:31 | 2026-07-09 13:01:51 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-07-08 14:02:55.353032 | 2026-07-09 13:24:03.963149 |
| neocp_events | 328508 | 2026-07-09 13:24:03.956055 | 2026-07-09 13:24:03.956055 |
| neocp_obs_archive | 820066 | 2026-07-09 13:24:03.950883 | 2026-07-09 13:24:03.950883 |
| neocp_obs | 425 | 2026-07-09 13:24:03.931508 | 2026-07-09 13:24:03.931508 |
| neocp_prev_des | 73005 | 2026-07-09 07:36:47.978916 | 2026-07-09 07:36:47.978916 |
| neocp_var | 65130 | 2026-07-09 13:24:04.053036 | 2026-07-09 13:24:04.053036 |
| current_identifications | 2083065 | 2026-05-01 01:52:26.335741 | 2026-07-09 13:26:04.84031 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593163 | 2026-07-09 07:36:06.204856 | 2026-07-09 07:36:06.204856 |
| obs_sbn | 542716310 | 2019-06-02 16:05:13-04 | 2026-07-09 09:26:30.005713-04 |
| obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 21:29:56.394921 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 02:10:08.864926 |
| mpc_orbits | 1558514 | 2021-02-03 22:49:44.863406 | 2026-07-09 13:26:50.01927 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542716275 | 2026-07-09 12:59:06.895267 | 2026-07-09 13:00:02.182596 |
| MPC_mpcsbndb | obs_sbn | 542716275 | 2026-07-09 12:59:06.895267 | 2026-07-09 13:00:21.066946 |
| SBN_to_AWS | obs_sbn | 542716275 | 2026-07-09 12:59:06.895267 | 2026-07-09 13:00:44.723901 |
| MPC_primarydb | current_identifications | 2083065 | 2026-07-09 13:26:04.84031 | 2026-07-09 13:31:15.695218 |
| MPC_mpcsbndb | current_identifications | 2083065 | 2026-07-09 13:26:04.84031 | 2026-07-09 13:31:16.722371 |
| SBN_to_AWS | current_identifications | 2083065 | 2026-07-09 13:26:04.84031 | 2026-07-09 13:31:16.85741 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 13:31:17.595913 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 13:31:17.693962 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 13:31:17.762207 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 13:31:17.842056 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 13:31:17.970862 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 13:31:18.053266 |
| MPC_primarydb | mpc_orbits | 1558514 | 2026-07-09 13:26:50.01927 | 2026-07-09 13:31:18.186224 |
| MPC_mpcsbndb | mpc_orbits | 1558514 | 2026-07-09 13:26:50.01927 | 2026-07-09 13:31:19.882303 |
| SBN_to_AWS | mpc_orbits | 1558514 | 2026-07-09 13:26:50.01927 | 2026-07-09 13:31:20.319227 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 13:31:24.687868 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 13:31:25.014015 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 13:31:25.124392 |
| MPC_primarydb | neocp_els | 26 | 2026-07-09 13:24:03.963149 | 2026-07-09 13:31:25.407238 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-07-09 13:24:03.963149 | 2026-07-09 13:31:25.490871 |
| SBN_to_AWS | neocp_els | 26 | 2026-07-09 13:24:03.963149 | 2026-07-09 13:31:25.55803 |
| MPC_primarydb | neocp_events | 328508 | 2026-07-09 13:24:03.956055 | 2026-07-09 13:31:25.632213 |
| MPC_mpcsbndb | neocp_events | 328508 | 2026-07-09 13:24:03.956055 | 2026-07-09 13:31:25.806925 |
| SBN_to_AWS | neocp_events | 328508 | 2026-07-09 13:24:03.956055 | 2026-07-09 13:31:25.902137 |
| MPC_primarydb | neocp_obs | 425 | 2026-07-09 13:24:03.931508 | 2026-07-09 13:31:26.043279 |
| MPC_mpcsbndb | neocp_obs | 425 | 2026-07-09 13:24:03.931508 | 2026-07-09 13:31:26.12772 |
| SBN_to_AWS | neocp_obs | 425 | 2026-07-09 13:24:03.931508 | 2026-07-09 13:31:26.195176 |
| MPC_primarydb | neocp_obs_archive | 820066 | 2026-07-09 13:24:03.950883 | 2026-07-09 13:31:26.273272 |
| MPC_mpcsbndb | neocp_obs_archive | 820066 | 2026-07-09 13:24:03.950883 | 2026-07-09 13:31:26.50859 |
| SBN_to_AWS | neocp_obs_archive | 820066 | 2026-07-09 13:24:03.950883 | 2026-07-09 13:31:26.61071 |
| MPC_primarydb | neocp_prev_des | 73005 | 2026-07-09 07:36:47.978916 | 2026-07-09 13:31:26.826613 |
| MPC_mpcsbndb | neocp_prev_des | 73005 | 2026-07-09 07:36:47.978916 | 2026-07-09 13:31:26.948828 |
| SBN_to_AWS | neocp_prev_des | 73005 | 2026-07-09 07:36:47.978916 | 2026-07-09 13:31:27.029847 |
| MPC_primarydb | neocp_var | 65130 | 2026-07-09 13:24:04.053036 | 2026-07-09 13:31:27.131146 |
| MPC_mpcsbndb | neocp_var | 65130 | 2026-07-09 13:24:04.053036 | 2026-07-09 13:31:27.262529 |
| SBN_to_AWS | neocp_var | 65130 | 2026-07-09 13:24:04.053036 | 2026-07-09 13:31:27.350459 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 13:31:27.475134 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 13:31:27.574564 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 13:31:27.642388 |
| MPC_primarydb | primary_objects | 1593159 | 2026-07-09 07:36:06.204856 | 2026-07-09 13:31:27.717732 |
| MPC_mpcsbndb | primary_objects | 1593159 | 2026-07-09 07:36:06.204856 | 2026-07-09 13:31:28.415236 |
| SBN_to_AWS | primary_objects | 1593159 | 2026-07-09 07:36:06.204856 | 2026-07-09 13:31:28.575097 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-09 13:31:30.186923 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-09 13:31:30.268431 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-09 13:31:30.33519 | |
| MPC_primarydb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 13:31:30.405108 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 13:31:30.98972 |
| SBN_to_AWS | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 13:31:31.104293 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 13:31:31.329289 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 13:31:31.418604 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 13:31:31.486676 |
| MPC_primarydb | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 13:31:31.561768 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 13:31:31.832838 |
| SBN_to_AWS | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 13:31:31.938165 |