Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-16 17:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-02-13 22:16:37 | 2026-02-13 23:01:04 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49770256 | 2026-02-16 16:59:49 | 2026-02-16 16:59:49 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502498424 | 2026-02-16 13:44:46 | 2026-02-16 13:44:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534267 | 2026-02-16 13:44:50 | 2026-02-16 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 65 | 2026-02-16 17:02:45.730275 | 2026-02-16 17:02:45.730275 |
| neocp_events | 311299 | 2026-02-16 17:02:45.802479 | 2026-02-16 17:02:45.802479 |
| neocp_obs_archive | 779451 | 2026-02-16 17:02:45.630956 | 2026-02-16 17:02:45.630956 |
| neocp_obs | 978 | 2026-02-16 17:02:45.62175 | 2026-02-16 17:02:45.62175 |
| neocp_prev_des | 71021 | 2026-02-16 13:43:46.444769 | 2026-02-16 13:43:46.444769 |
| neocp_var | 116781 | 2026-02-16 17:02:45.677017 | 2026-02-16 17:02:45.677017 |
| current_identifications | 2044461 | 2026-02-16 14:51:49.736717 | 2026-02-16 14:52:32.315102 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 14:51:49.672299 |
| obs_sbn | 528452666 | 2026-02-16 11:58:58.495825-05 | 2026-02-16 11:59:47.658155-05 |
| obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 14:04:24.79116 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 14:10:07.756107 |
| mpc_orbits | 1516536 | 2021-02-04 01:54:11.150408 | 2026-02-16 16:58:25.671413 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-10 17:33:01.155941 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 528424448 | 2026-02-16 15:49:32.565801 | 2026-02-16 16:00:02.518273 |
| MPC_mpcsbndb | obs_sbn | 528424448 | 2026-02-16 15:49:32.565801 | 2026-02-16 16:00:26.240383 |
| SBN_to_AWS | obs_sbn | 528424448 | 2026-02-16 15:49:32.565801 | 2026-02-16 16:01:00.565084 |
| MPC_primarydb | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 16:05:59.855156 |
| MPC_mpcsbndb | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 16:06:00.492308 |
| SBN_to_AWS | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 16:06:00.758409 |
| MPC_primarydb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 16:06:01.05971 |
| MPC_mpcsbndb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 16:06:01.165349 |
| SBN_to_AWS | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 16:06:01.254032 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 16:06:01.345337 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 16:06:01.498986 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 16:06:01.599914 |
| MPC_primarydb | mpc_orbits | 1516536 | 2026-02-16 16:06:01.308605 | 2026-02-16 16:06:01.696708 |
| MPC_mpcsbndb | mpc_orbits | 1516536 | 2026-02-16 16:06:01.387708 | 2026-02-16 16:06:03.327006 |
| SBN_to_AWS | mpc_orbits | 1516536 | 2026-02-16 16:06:01.387708 | 2026-02-16 16:06:03.72098 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 16:06:05.195997 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 16:06:05.56962 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 16:06:05.71064 |
| MPC_primarydb | neocp_els | 64 | 2026-02-16 15:59:24.617929 | 2026-02-16 16:06:05.859635 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-02-16 15:59:24.617929 | 2026-02-16 16:06:05.962482 |
| SBN_to_AWS | neocp_els | 64 | 2026-02-16 15:59:24.617929 | 2026-02-16 16:06:06.056665 |
| MPC_primarydb | neocp_events | 311296 | 2026-02-16 15:59:24.842568 | 2026-02-16 16:06:06.148764 |
| MPC_mpcsbndb | neocp_events | 311296 | 2026-02-16 15:59:24.842568 | 2026-02-16 16:06:06.344692 |
| SBN_to_AWS | neocp_events | 311296 | 2026-02-16 15:59:24.842568 | 2026-02-16 16:06:06.478694 |
| MPC_primarydb | neocp_obs | 967 | 2026-02-16 15:59:24.58106 | 2026-02-16 16:06:06.605655 |
| MPC_mpcsbndb | neocp_obs | 967 | 2026-02-16 15:59:24.58106 | 2026-02-16 16:06:06.708988 |
| SBN_to_AWS | neocp_obs | 967 | 2026-02-16 15:59:24.58106 | 2026-02-16 16:06:06.797943 |
| MPC_primarydb | neocp_obs_archive | 779440 | 2026-02-16 15:59:24.61433 | 2026-02-16 16:06:06.897338 |
| MPC_mpcsbndb | neocp_obs_archive | 779440 | 2026-02-16 15:59:24.61433 | 2026-02-16 16:06:07.171095 |
| SBN_to_AWS | neocp_obs_archive | 779440 | 2026-02-16 15:59:24.61433 | 2026-02-16 16:06:07.337278 |
| MPC_primarydb | neocp_prev_des | 71021 | 2026-02-16 13:43:46.444769 | 2026-02-16 16:06:07.478483 |
| MPC_mpcsbndb | neocp_prev_des | 71021 | 2026-02-16 13:43:46.444769 | 2026-02-16 16:06:07.63117 |
| SBN_to_AWS | neocp_prev_des | 71021 | 2026-02-16 13:43:46.444769 | 2026-02-16 16:06:07.734655 |
| MPC_primarydb | neocp_var | 115781 | 2026-02-16 15:59:24.709382 | 2026-02-16 16:06:07.835197 |
| MPC_mpcsbndb | neocp_var | 115781 | 2026-02-16 15:59:24.709382 | 2026-02-16 16:06:07.999762 |
| SBN_to_AWS | neocp_var | 115781 | 2026-02-16 15:59:24.709382 | 2026-02-16 16:06:08.129798 |
| MPC_primarydb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 16:06:08.264449 |
| MPC_mpcsbndb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 16:06:08.383944 |
| SBN_to_AWS | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 16:06:08.473797 |
| MPC_primarydb | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 16:06:08.564027 |
| MPC_mpcsbndb | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 16:06:09.051775 |
| SBN_to_AWS | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 16:06:09.317185 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-16 16:06:09.537479 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-16 16:06:09.647461 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-16 16:06:09.734184 | |
| MPC_primarydb | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 16:06:09.824136 |
| MPC_mpcsbndb | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 16:06:10.346968 |
| SBN_to_AWS | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 16:06:10.49012 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 16:06:10.653179 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 16:06:10.763595 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 16:06:10.861079 |
| MPC_primarydb | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 16:06:10.951318 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 16:06:11.2573 |
| SBN_to_AWS | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 16:06:11.390463 |