Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-29 03:40:01 (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 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49928968 | 2026-04-29 03:38:26 | 2026-04-29 03:38:26 |
| 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 | 512062964 | 2026-04-29 02:54:10 | 2026-04-29 02:54:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552284 | 2015-11-08 00:59:43 | 2026-04-29 03:01:09 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-04-16 11:39:21.454508 | 2026-04-29 01:21:09.558996 |
| neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 02:54:56.055453 |
| neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 00:23:48.953683 |
| neocp_obs | 534 | 2026-04-29 00:23:48.911611 | 2026-04-29 00:23:48.911611 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 63206 | 2026-04-29 00:23:49.090702 | 2026-04-29 00:23:49.090702 |
| current_identifications | 2065135 | 2020-07-30 16:10:51.620412 | 2026-04-29 02:53:29.361165 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 01:45:50.910382 |
| obs_sbn | 537464171 | 2023-05-14 07:41:06.21529-04 | 2026-04-28 23:42:23.179922-04 |
| obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 02:48:39.779888 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-28 20:41:26.61599 |
| mpc_orbits | 1542384 | 2026-04-25 05:37:06.669606 | 2026-04-29 03:42:43.172785 |
| 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 | 537464151 | 2026-04-29 02:59:42.956355 | 2026-04-29 03:00:02.650538 |
| MPC_mpcsbndb | obs_sbn | 537464151 | 2026-04-29 03:00:08.176814 | 2026-04-29 03:00:14.610058 |
| SBN_to_AWS | obs_sbn | 537464151 | 2026-04-29 03:00:08.176814 | 2026-04-29 03:01:00.184973 |
| MPC_primarydb | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 03:13:25.087829 |
| MPC_mpcsbndb | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 03:13:25.920768 |
| SBN_to_AWS | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 03:13:26.087337 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 03:13:26.461095 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 03:13:26.571305 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 03:13:26.658068 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 03:13:26.754381 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 03:13:26.911395 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 03:13:27.014252 |
| MPC_primarydb | mpc_orbits | 1542384 | 2026-04-29 03:10:12.6289 | 2026-04-29 03:13:27.156246 |
| MPC_mpcsbndb | mpc_orbits | 1542384 | 2026-04-29 03:10:12.6289 | 2026-04-29 03:13:28.745116 |
| SBN_to_AWS | mpc_orbits | 1542384 | 2026-04-29 03:10:12.6289 | 2026-04-29 03:13:29.102517 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 03:13:30.274132 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 03:13:30.571661 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 03:13:30.720422 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 03:13:31.000285 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 03:13:31.109554 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 03:13:31.192863 |
| MPC_primarydb | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 03:13:31.283673 |
| MPC_mpcsbndb | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 03:13:31.46582 |
| SBN_to_AWS | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 03:13:31.586687 |
| MPC_primarydb | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 03:13:31.733612 |
| MPC_mpcsbndb | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 03:13:31.840609 |
| SBN_to_AWS | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 03:13:31.926584 |
| MPC_primarydb | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 03:13:32.021314 |
| MPC_mpcsbndb | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 03:13:32.240553 |
| SBN_to_AWS | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 03:13:32.420955 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 03:13:32.647645 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 03:13:32.785268 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 03:13:32.887928 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 03:13:33.005666 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 03:13:33.166044 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 03:13:33.282386 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 03:13:33.415631 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 03:13:33.53332 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 03:13:33.619546 |
| MPC_primarydb | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 03:13:33.712659 |
| MPC_mpcsbndb | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 03:13:34.138051 |
| SBN_to_AWS | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 03:13:34.369224 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-29 03:13:35.955552 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-29 03:13:36.063016 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-29 03:13:36.146117 | |
| MPC_primarydb | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 03:13:36.233779 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 03:13:36.652584 |
| SBN_to_AWS | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 03:13:36.803044 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 03:13:36.981606 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 03:13:37.092302 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 03:13:37.178792 |
| MPC_primarydb | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 03:13:37.272182 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 03:13:37.516461 |
| SBN_to_AWS | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 03:13:37.645299 |