Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-25 08:00:01 (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 | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49924260 | 2026-04-25 07:58:14 | 2026-04-25 07:58:14 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512057360 | 2026-04-25 07:27:44 | 2026-04-25 07:27:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1541916 | 2026-04-25 07:17:31 | 2026-04-25 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-04-23 10:45:31.28428 | 2026-04-25 07:59:50.534572 |
| neocp_events | 322183 | 2026-04-25 07:59:50.725592 | 2026-04-25 07:59:50.725592 |
| neocp_obs_archive | 806943 | 2026-04-25 07:59:50.531305 | 2026-04-25 07:59:50.531305 |
| neocp_obs | 912 | 2026-04-25 07:59:50.524617 | 2026-04-25 07:59:50.524617 |
| neocp_prev_des | 72152 | 2026-04-25 07:26:47.61832 | 2026-04-25 07:26:47.61832 |
| neocp_var | 105487 | 2026-04-25 07:59:50.577222 | 2026-04-25 07:59:50.577222 |
| current_identifications | 2060872 | 2026-04-25 08:04:01.584302 | 2026-04-25 08:04:01.584302 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1573340 | 2026-04-25 08:04:01.584302 | 2026-04-25 08:04:01.584302 |
| obs_sbn | 537071541 | 2026-04-24 21:37:02.261215-04 | 2026-04-25 04:04:04.146251-04 |
| obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 06:05:27.985993 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 07:24:54.718068 |
| mpc_orbits | 1538123 | 2026-02-06 07:31:28.529742 | 2026-04-25 08:04:14.823446 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537060545 | 2026-04-25 06:59:59.579553 | 2026-04-25 07:00:02.296158 |
| MPC_mpcsbndb | obs_sbn | 537060591 | 2026-04-25 07:00:15.631179 | 2026-04-25 07:00:19.244208 |
| SBN_to_AWS | obs_sbn | 537060709 | 2026-04-25 07:01:02.303634 | 2026-04-25 07:01:05.132603 |
| MPC_primarydb | current_identifications | 2060057 | 2026-04-25 07:11:45.412425 | 2026-04-25 07:11:48.969388 |
| MPC_mpcsbndb | current_identifications | 2060058 | 2026-04-25 07:11:49.53564 | 2026-04-25 07:11:49.958399 |
| SBN_to_AWS | current_identifications | 2060057 | 2026-04-25 07:11:45.412425 | 2026-04-25 07:11:50.117801 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 07:11:50.487361 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 07:11:50.596156 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 07:11:50.685212 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 07:11:50.783241 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 07:11:50.930813 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 07:11:51.034234 |
| MPC_primarydb | mpc_orbits | 1537307 | 2026-04-25 07:11:50.247625 | 2026-04-25 07:11:51.178969 |
| MPC_mpcsbndb | mpc_orbits | 1537307 | 2026-04-25 07:11:50.247625 | 2026-04-25 07:11:52.832806 |
| SBN_to_AWS | mpc_orbits | 1537307 | 2026-04-25 07:11:50.247625 | 2026-04-25 07:11:53.322536 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 07:11:56.916517 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 07:11:57.293905 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 07:11:57.43399 |
| MPC_primarydb | neocp_els | 48 | 2026-04-25 06:47:08.175875 | 2026-04-25 07:11:57.721206 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-04-25 06:47:08.175875 | 2026-04-25 07:11:57.828399 |
| SBN_to_AWS | neocp_els | 48 | 2026-04-25 06:47:08.175875 | 2026-04-25 07:11:57.91498 |
| MPC_primarydb | neocp_events | 322171 | 2026-04-25 06:47:08.54929 | 2026-04-25 07:11:58.008297 |
| MPC_mpcsbndb | neocp_events | 322171 | 2026-04-25 06:47:08.54929 | 2026-04-25 07:11:58.202975 |
| SBN_to_AWS | neocp_events | 322171 | 2026-04-25 06:47:08.54929 | 2026-04-25 07:11:58.327365 |
| MPC_primarydb | neocp_obs | 948 | 2026-04-25 06:44:22.026217 | 2026-04-25 07:11:58.477538 |
| MPC_mpcsbndb | neocp_obs | 948 | 2026-04-25 06:44:22.026217 | 2026-04-25 07:11:58.585725 |
| SBN_to_AWS | neocp_obs | 948 | 2026-04-25 06:44:22.026217 | 2026-04-25 07:11:58.674393 |
| MPC_primarydb | neocp_obs_archive | 806911 | 2026-04-25 06:44:22.112481 | 2026-04-25 07:11:58.776284 |
| MPC_mpcsbndb | neocp_obs_archive | 806911 | 2026-04-25 06:44:22.112481 | 2026-04-25 07:11:59.043926 |
| SBN_to_AWS | neocp_obs_archive | 806911 | 2026-04-25 06:44:22.112481 | 2026-04-25 07:11:59.191134 |
| MPC_primarydb | neocp_prev_des | 72150 | 2026-04-25 05:17:28.377989 | 2026-04-25 07:11:59.413425 |
| MPC_mpcsbndb | neocp_prev_des | 72150 | 2026-04-25 05:17:28.377989 | 2026-04-25 07:11:59.555456 |
| SBN_to_AWS | neocp_prev_des | 72150 | 2026-04-25 05:17:28.377989 | 2026-04-25 07:11:59.659044 |
| MPC_primarydb | neocp_var | 103487 | 2026-04-25 06:47:08.311179 | 2026-04-25 07:11:59.779091 |
| MPC_mpcsbndb | neocp_var | 103487 | 2026-04-25 06:47:08.311179 | 2026-04-25 07:11:59.944856 |
| SBN_to_AWS | neocp_var | 103487 | 2026-04-25 06:47:08.311179 | 2026-04-25 07:12:00.064015 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 07:12:00.288372 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 07:12:00.408063 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 07:12:00.497894 |
| MPC_primarydb | primary_objects | 1572528 | 2026-04-25 07:11:55.961154 | 2026-04-25 07:12:00.592973 |
| MPC_mpcsbndb | primary_objects | 1572528 | 2026-04-25 07:11:55.961154 | 2026-04-25 07:12:01.056709 |
| SBN_to_AWS | primary_objects | 1572528 | 2026-04-25 07:11:55.961154 | 2026-04-25 07:12:01.298365 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-25 07:12:02.910113 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-25 07:12:03.015268 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-25 07:12:03.101337 | |
| MPC_primarydb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 07:12:03.19132 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 07:12:03.703964 |
| SBN_to_AWS | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 07:12:03.847806 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 07:12:04.032454 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 07:12:04.143672 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 07:12:04.232488 |
| MPC_primarydb | obs_alterations_unassociations | 570844 | 2026-04-25 06:01:58.559619 | 2026-04-25 07:12:04.329152 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570844 | 2026-04-25 06:01:58.559619 | 2026-04-25 07:12:04.639982 |
| SBN_to_AWS | obs_alterations_unassociations | 570844 | 2026-04-25 06:01:58.559619 | 2026-04-25 07:12:04.769072 |