Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-01 20:30:01 (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.
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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-06-03 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524407274 | 2026-08-01 12:33:07 | 2026-08-01 12:33:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569612 | 2026-03-05 21:11:42 | 2026-08-01 13:01:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-08-01 16:03:11.733612 | 2026-08-01 16:20:04.231324 |
| neocp_events | 330514 | 2026-08-01 16:20:04.241038 | 2026-08-01 16:20:04.241038 |
| neocp_obs_archive | 823611 | 2026-08-01 16:03:11.658784 | 2026-08-01 16:03:11.658784 |
| neocp_obs | 556 | 2026-08-01 16:03:11.645326 | 2026-08-01 16:03:11.645326 |
| neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 06:35:27.822293 |
| neocp_var | 79320 | 2026-08-01 16:03:11.682474 | 2026-08-01 16:03:11.682474 |
| current_identifications | 2084356 | 2026-08-01 16:17:30.584485 | 2026-08-01 16:18:10.575577 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-01 16:17:30.48879 |
| obs_sbn | 544224040 | 2022-12-24 08:58:24.866872-05 | 2026-08-01 14:41:08.06499-04 |
| obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-07-31 22:44:09.288681 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 06:10:21.139806 |
| mpc_orbits | 1559765 | 2026-06-05 00:34:53.608754 | 2026-08-01 18:41:27.972639 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544224040 | 2026-08-01 18:41:08.06499 | 2026-08-01 20:00:02.767838 |
| MPC_mpcsbndb | obs_sbn | 544224040 | 2026-08-01 18:41:08.06499 | 2026-08-01 20:00:15.144345 |
| SBN_to_AWS | obs_sbn | 544224040 | 2026-08-01 18:41:08.06499 | 2026-08-01 20:00:54.326446 |
| MPC_primarydb | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-01 20:32:53.63824 |
| MPC_mpcsbndb | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-01 20:32:54.423815 |
| SBN_to_AWS | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-01 20:32:54.587295 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 20:32:55.338894 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 20:32:55.43849 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 20:32:55.518124 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 20:32:55.608615 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 20:32:55.747818 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 20:32:55.846338 |
| MPC_primarydb | mpc_orbits | 1559765 | 2026-08-01 18:41:27.972639 | 2026-08-01 20:32:55.989651 |
| MPC_mpcsbndb | mpc_orbits | 1559765 | 2026-08-01 18:41:27.972639 | 2026-08-01 20:32:57.629195 |
| SBN_to_AWS | mpc_orbits | 1559765 | 2026-08-01 18:41:27.972639 | 2026-08-01 20:32:57.995124 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 20:33:02.41247 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 20:33:02.676399 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 20:33:02.806797 |
| MPC_primarydb | neocp_els | 34 | 2026-08-01 16:20:04.231324 | 2026-08-01 20:33:03.097289 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-08-01 16:20:04.231324 | 2026-08-01 20:33:03.192155 |
| SBN_to_AWS | neocp_els | 34 | 2026-08-01 16:20:04.231324 | 2026-08-01 20:33:03.26996 |
| MPC_primarydb | neocp_events | 330514 | 2026-08-01 16:20:04.241038 | 2026-08-01 20:33:03.354778 |
| MPC_mpcsbndb | neocp_events | 330514 | 2026-08-01 16:20:04.241038 | 2026-08-01 20:33:03.53847 |
| SBN_to_AWS | neocp_events | 330514 | 2026-08-01 16:20:04.241038 | 2026-08-01 20:33:03.65639 |
| MPC_primarydb | neocp_obs | 556 | 2026-08-01 16:03:11.645326 | 2026-08-01 20:33:03.808 |
| MPC_mpcsbndb | neocp_obs | 556 | 2026-08-01 16:03:11.645326 | 2026-08-01 20:33:03.903182 |
| SBN_to_AWS | neocp_obs | 556 | 2026-08-01 16:03:11.645326 | 2026-08-01 20:33:03.981995 |
| MPC_primarydb | neocp_obs_archive | 823611 | 2026-08-01 16:03:11.658784 | 2026-08-01 20:33:04.070251 |
| MPC_mpcsbndb | neocp_obs_archive | 823611 | 2026-08-01 16:03:11.658784 | 2026-08-01 20:33:04.271255 |
| SBN_to_AWS | neocp_obs_archive | 823611 | 2026-08-01 16:03:11.658784 | 2026-08-01 20:33:04.432603 |
| MPC_primarydb | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 20:33:04.672316 |
| MPC_mpcsbndb | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 20:33:04.799665 |
| SBN_to_AWS | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 20:33:04.895353 |
| MPC_primarydb | neocp_var | 79320 | 2026-08-01 16:03:11.682474 | 2026-08-01 20:33:05.008348 |
| MPC_mpcsbndb | neocp_var | 79320 | 2026-08-01 16:03:11.682474 | 2026-08-01 20:33:05.146437 |
| SBN_to_AWS | neocp_var | 79320 | 2026-08-01 16:03:11.682474 | 2026-08-01 20:33:05.256297 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 20:33:05.407229 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 20:33:05.514553 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 20:33:05.595117 |
| MPC_primarydb | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-01 20:33:05.681982 |
| MPC_mpcsbndb | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-01 20:33:06.112545 |
| SBN_to_AWS | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-01 20:33:06.311441 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-01 20:33:07.909537 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-01 20:33:08.003992 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-01 20:33:08.080707 | |
| MPC_primarydb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 20:33:08.161318 |
| MPC_mpcsbndb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 20:33:08.62461 |
| SBN_to_AWS | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 20:33:08.754932 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 20:33:09.019699 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 20:33:09.120204 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 20:33:09.199955 |
| MPC_primarydb | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 20:33:09.287297 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 20:33:09.520522 |
| SBN_to_AWS | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 20:33:09.64167 |