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 11:40:01 (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 | 49924560 | 2026-04-25 11:38:19 | 2026-04-25 11:38:19 |
| 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 | 512057405 | 2026-04-25 11:17:02 | 2026-04-25 11:17:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1541918 | 2026-04-25 11:17:12 | 2026-04-25 11:17:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-04-25 08:49:19.962299 | 2026-04-25 11:40:23.745427 |
| neocp_events | 322213 | 2026-04-25 11:40:23.978118 | 2026-04-25 11:40:23.978118 |
| neocp_obs_archive | 807021 | 2026-04-25 11:40:23.704013 | 2026-04-25 11:40:23.704013 |
| neocp_obs | 923 | 2026-04-25 11:40:23.662943 | 2026-04-25 11:40:23.662943 |
| neocp_prev_des | 72156 | 2026-04-25 11:16:23.056197 | 2026-04-25 11:16:23.056197 |
| neocp_var | 99295 | 2026-04-25 11:40:23.834612 | 2026-04-25 11:40:23.834612 |
| current_identifications | 2063591 | 2026-04-25 11:15:46.282201 | 2026-04-25 11:16:34.912357 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576059 | 2026-04-25 11:15:46.213016 | 2026-04-25 11:15:46.213016 |
| obs_sbn | 537097396 | 2025-09-19 16:12:20.525606-04 | 2026-04-25 07:43:18.282948-04 |
| 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 | 1540839 | 2026-04-25 02:13:56.145332 | 2026-04-25 11:43:18.282948 |
| 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 | 537097190 | 2026-04-25 10:59:28.960127 | 2026-04-25 11:00:02.86816 |
| MPC_mpcsbndb | obs_sbn | 537097190 | 2026-04-25 11:00:14.171183 | 2026-04-25 11:00:19.24297 |
| SBN_to_AWS | obs_sbn | 537097190 | 2026-04-25 11:00:55.910321 | 2026-04-25 11:01:02.276756 |
| MPC_primarydb | current_identifications | 2063590 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:11:48.611358 |
| MPC_mpcsbndb | current_identifications | 2063590 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:11:49.620856 |
| SBN_to_AWS | current_identifications | 2063590 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:11:49.774806 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 11:11:50.139216 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 11:11:50.248778 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 11:11:50.331777 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 11:11:50.424853 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 11:11:50.57272 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 11:11:50.669506 |
| MPC_primarydb | mpc_orbits | 1540838 | 2026-04-25 11:11:47.934036 | 2026-04-25 11:11:50.809703 |
| MPC_mpcsbndb | mpc_orbits | 1540838 | 2026-04-25 11:11:47.934036 | 2026-04-25 11:11:52.638458 |
| SBN_to_AWS | mpc_orbits | 1540838 | 2026-04-25 11:11:47.934036 | 2026-04-25 11:11:53.114137 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 11:11:57.218549 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 11:11:57.606665 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 11:11:57.739447 |
| MPC_primarydb | neocp_els | 47 | 2026-04-25 11:06:36.803512 | 2026-04-25 11:11:58.020833 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-04-25 11:06:36.803512 | 2026-04-25 11:11:58.128788 |
| SBN_to_AWS | neocp_els | 47 | 2026-04-25 11:06:36.803512 | 2026-04-25 11:11:58.20922 |
| MPC_primarydb | neocp_events | 322211 | 2026-04-25 11:06:37.003626 | 2026-04-25 11:11:58.296858 |
| MPC_mpcsbndb | neocp_events | 322211 | 2026-04-25 11:06:37.003626 | 2026-04-25 11:11:58.49674 |
| SBN_to_AWS | neocp_events | 322211 | 2026-04-25 11:06:37.003626 | 2026-04-25 11:11:58.613191 |
| MPC_primarydb | neocp_obs | 944 | 2026-04-25 11:06:36.720527 | 2026-04-25 11:11:58.762797 |
| MPC_mpcsbndb | neocp_obs | 944 | 2026-04-25 11:06:36.720527 | 2026-04-25 11:11:58.873725 |
| SBN_to_AWS | neocp_obs | 944 | 2026-04-25 11:06:36.720527 | 2026-04-25 11:11:58.957001 |
| MPC_primarydb | neocp_obs_archive | 807018 | 2026-04-25 11:06:36.761943 | 2026-04-25 11:11:59.049008 |
| MPC_mpcsbndb | neocp_obs_archive | 807018 | 2026-04-25 11:06:36.761943 | 2026-04-25 11:11:59.304416 |
| SBN_to_AWS | neocp_obs_archive | 807018 | 2026-04-25 11:06:36.761943 | 2026-04-25 11:11:59.447233 |
| MPC_primarydb | neocp_prev_des | 72155 | 2026-04-25 10:11:39.876277 | 2026-04-25 11:11:59.666087 |
| MPC_mpcsbndb | neocp_prev_des | 72155 | 2026-04-25 10:11:39.876277 | 2026-04-25 11:11:59.809805 |
| SBN_to_AWS | neocp_prev_des | 72155 | 2026-04-25 10:11:39.876277 | 2026-04-25 11:11:59.906983 |
| MPC_primarydb | neocp_var | 101299 | 2026-04-25 11:06:36.875778 | 2026-04-25 11:12:00.02231 |
| MPC_mpcsbndb | neocp_var | 101299 | 2026-04-25 11:06:36.875778 | 2026-04-25 11:12:00.194719 |
| SBN_to_AWS | neocp_var | 101299 | 2026-04-25 11:06:36.875778 | 2026-04-25 11:12:00.305348 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 11:12:00.520232 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 11:12:00.64075 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 11:12:00.723981 |
| MPC_primarydb | primary_objects | 1576058 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:12:00.814038 |
| MPC_mpcsbndb | primary_objects | 1576058 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:12:01.270716 |
| SBN_to_AWS | primary_objects | 1576058 | 2026-04-25 10:44:30.21279 | 2026-04-25 11:12:01.497779 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-25 11:12:03.066999 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-25 11:12:03.16773 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-25 11:12:03.248114 | |
| MPC_primarydb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 11:12:03.332245 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 11:12:03.821814 |
| SBN_to_AWS | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 11:12:03.958258 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 11:12:04.134837 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 11:12:04.254763 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 11:12:04.338236 |
| MPC_primarydb | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 11:12:04.428332 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 11:12:04.723726 |
| SBN_to_AWS | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 11:12:04.851725 |