Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-16 22:20:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49899042 | 2026-04-16 21:28:27 | 2026-04-16 21:28:27 |
| 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 | 512045745 | 2026-04-16 20:57:17 | 2026-04-16 20:57:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536037 | 2021-11-07 13:45:37 | 2026-04-16 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-04-15 13:14:15.686496 | 2026-04-16 22:13:45.294131 |
| neocp_events | 320651 | 2026-04-16 22:13:45.476114 | 2026-04-16 22:13:45.476114 |
| neocp_obs_archive | 802722 | 2026-04-16 22:13:45.291765 | 2026-04-16 22:13:45.291765 |
| neocp_obs | 498 | 2026-04-16 22:13:45.283601 | 2026-04-16 22:13:45.283601 |
| neocp_prev_des | 71999 | 2026-04-16 20:56:45.001423 | 2026-04-16 20:56:45.001423 |
| neocp_var | 73260 | 2026-04-16 22:13:45.326507 | 2026-04-16 22:13:45.326507 |
| current_identifications | 2048809 | 2026-04-16 20:55:59.241883 | 2026-04-16 20:56:54.985178 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561277 | 2026-04-16 20:55:59.197328 | 2026-04-16 20:55:59.197328 |
| obs_sbn | 535856274 | 2026-04-16 18:21:15.302719-04 | 2026-04-16 18:22:07.931856-04 |
| obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-16 21:09:25.193274 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-16 17:35:52.143176 |
| mpc_orbits | 1521441 | 2026-04-11 22:06:19.968576 | 2026-04-16 22:22:07.931856 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535856250 | 2026-04-16 21:55:07.977243 | 2026-04-16 22:00:01.985963 |
| MPC_mpcsbndb | obs_sbn | 535856253 | 2026-04-16 22:00:08.312429 | 2026-04-16 22:00:37.224206 |
| SBN_to_AWS | obs_sbn | 535856253 | 2026-04-16 22:00:08.312429 | 2026-04-16 22:01:21.288377 |
| MPC_primarydb | current_identifications | 2048809 | 2026-04-16 20:56:54.985178 | 2026-04-16 22:09:08.387785 |
| MPC_mpcsbndb | current_identifications | 2048809 | 2026-04-16 20:56:54.985178 | 2026-04-16 22:09:09.294021 |
| SBN_to_AWS | current_identifications | 2048809 | 2026-04-16 20:56:54.985178 | 2026-04-16 22:09:09.439475 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-16 22:09:09.688159 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-16 22:09:09.798743 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-16 22:09:09.887778 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-16 22:09:09.987079 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-16 22:09:10.140606 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-16 22:09:10.244627 |
| MPC_primarydb | mpc_orbits | 1521441 | 2026-04-16 22:09:08.390518 | 2026-04-16 22:09:10.391573 |
| MPC_mpcsbndb | mpc_orbits | 1521441 | 2026-04-16 22:09:08.390518 | 2026-04-16 22:09:12.099592 |
| SBN_to_AWS | mpc_orbits | 1521441 | 2026-04-16 22:09:08.390518 | 2026-04-16 22:09:12.573965 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-16 22:09:16.935021 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-16 22:09:17.299079 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-16 22:09:17.442825 |
| MPC_primarydb | neocp_els | 32 | 2026-04-16 22:00:34.949188 | 2026-04-16 22:09:17.734323 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-04-16 22:00:34.949188 | 2026-04-16 22:09:17.842166 |
| SBN_to_AWS | neocp_els | 32 | 2026-04-16 22:00:34.949188 | 2026-04-16 22:09:17.92962 |
| MPC_primarydb | neocp_events | 320648 | 2026-04-16 22:00:35.119882 | 2026-04-16 22:09:18.02378 |
| MPC_mpcsbndb | neocp_events | 320648 | 2026-04-16 22:00:35.119882 | 2026-04-16 22:09:18.224319 |
| SBN_to_AWS | neocp_events | 320648 | 2026-04-16 22:00:35.119882 | 2026-04-16 22:09:18.347325 |
| MPC_primarydb | neocp_obs | 489 | 2026-04-16 22:00:34.935831 | 2026-04-16 22:09:18.497742 |
| MPC_mpcsbndb | neocp_obs | 489 | 2026-04-16 22:00:34.935831 | 2026-04-16 22:09:18.605713 |
| SBN_to_AWS | neocp_obs | 489 | 2026-04-16 22:00:34.935831 | 2026-04-16 22:09:18.695061 |
| MPC_primarydb | neocp_obs_archive | 802713 | 2026-04-16 22:00:34.946302 | 2026-04-16 22:09:18.79852 |
| MPC_mpcsbndb | neocp_obs_archive | 802713 | 2026-04-16 22:00:34.946302 | 2026-04-16 22:09:19.065455 |
| SBN_to_AWS | neocp_obs_archive | 802713 | 2026-04-16 22:00:34.946302 | 2026-04-16 22:09:19.216132 |
| MPC_primarydb | neocp_prev_des | 71999 | 2026-04-16 20:56:45.001423 | 2026-04-16 22:09:19.443529 |
| MPC_mpcsbndb | neocp_prev_des | 71999 | 2026-04-16 20:56:45.001423 | 2026-04-16 22:09:19.587765 |
| SBN_to_AWS | neocp_prev_des | 71999 | 2026-04-16 20:56:45.001423 | 2026-04-16 22:09:19.691034 |
| MPC_primarydb | neocp_var | 73260 | 2026-04-16 22:00:34.978919 | 2026-04-16 22:09:19.812826 |
| MPC_mpcsbndb | neocp_var | 73260 | 2026-04-16 22:00:34.978919 | 2026-04-16 22:09:19.981726 |
| SBN_to_AWS | neocp_var | 73260 | 2026-04-16 22:00:34.978919 | 2026-04-16 22:09:20.096379 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-16 22:09:20.299586 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-16 22:09:20.424437 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-16 22:09:20.513533 |
| MPC_primarydb | primary_objects | 1561277 | 2026-04-16 20:55:59.197328 | 2026-04-16 22:09:20.608239 |
| MPC_mpcsbndb | primary_objects | 1561277 | 2026-04-16 20:55:59.197328 | 2026-04-16 22:09:21.123293 |
| SBN_to_AWS | primary_objects | 1561277 | 2026-04-16 20:55:59.197328 | 2026-04-16 22:09:21.346727 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-16 22:09:22.828618 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-16 22:09:22.936378 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-16 22:09:23.023081 | |
| MPC_primarydb | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-16 22:09:23.113953 |
| MPC_mpcsbndb | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-16 22:09:23.637724 |
| SBN_to_AWS | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-16 22:09:23.783786 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-16 22:09:23.966242 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-16 22:09:24.079392 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-16 22:09:24.169215 |
| MPC_primarydb | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-16 22:09:24.265531 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-16 22:09:24.556724 |
| SBN_to_AWS | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-16 22:09:24.687878 |