Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-10 10:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223165 | 2026-07-09 12:28:20 | 2026-07-09 12:28:20 |
| isolated_tracklets | 50775102 | 2026-07-10 10:28:16 | 2026-07-10 10:28:16 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524389385 | 2026-07-10 07:07:25 | 2026-07-10 07:07:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568422 | 2026-07-10 07:07:29 | 2026-07-10 08:01:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-06-22 14:08:40.817031 | 2026-07-10 10:07:27.261368 |
| neocp_events | 328579 | 2026-07-10 10:07:27.220111 | 2026-07-10 10:07:27.220111 |
| neocp_obs_archive | 820213 | 2026-07-10 10:07:27.216049 | 2026-07-10 10:07:27.216049 |
| neocp_obs | 370 | 2026-07-10 10:07:27.175054 | 2026-07-10 10:07:27.175054 |
| neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 09:10:43.805701 |
| neocp_var | 61010 | 2026-07-10 10:07:27.326284 | 2026-07-10 10:07:27.326284 |
| current_identifications | 2083076 | 2026-07-10 07:06:11.842806 | 2026-07-10 07:07:02.116792 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593170 | 2026-07-10 07:06:11.776285 | 2026-07-10 07:06:11.776285 |
| obs_sbn | 542747334 | 2026-07-10 06:25:11.220134-04 | 2026-07-10 06:28:14.135751-04 |
| obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-09 22:24:01.681545 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 14:10:07.126754 |
| mpc_orbits | 1558523 | 2026-06-22 13:15:33.280762 | 2026-07-10 10:22:08.128056 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542747321 | 2026-07-10 09:57:08.676282 | 2026-07-10 10:00:02.009754 |
| MPC_mpcsbndb | obs_sbn | 542747321 | 2026-07-10 09:57:08.676282 | 2026-07-10 10:00:16.419726 |
| SBN_to_AWS | obs_sbn | 542747321 | 2026-07-10 09:57:08.676282 | 2026-07-10 10:00:38.278259 |
| MPC_primarydb | current_identifications | 2083076 | 2026-07-10 07:07:02.116792 | 2026-07-10 10:31:14.027048 |
| MPC_mpcsbndb | current_identifications | 2083076 | 2026-07-10 07:07:02.116792 | 2026-07-10 10:31:15.045889 |
| SBN_to_AWS | current_identifications | 2083076 | 2026-07-10 07:07:02.116792 | 2026-07-10 10:31:15.167904 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 10:31:15.898881 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 10:31:15.989137 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 10:31:16.050581 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 10:31:16.122606 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 10:31:16.261674 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 10:31:16.335933 |
| MPC_primarydb | mpc_orbits | 1558523 | 2026-07-10 10:22:08.128056 | 2026-07-10 10:31:16.461361 |
| MPC_mpcsbndb | mpc_orbits | 1558523 | 2026-07-10 10:22:08.128056 | 2026-07-10 10:31:18.19467 |
| SBN_to_AWS | mpc_orbits | 1558523 | 2026-07-10 10:22:08.128056 | 2026-07-10 10:31:18.503968 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 10:31:23.174239 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 10:31:23.522774 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 10:31:23.622917 |
| MPC_primarydb | neocp_els | 24 | 2026-07-10 10:07:27.261368 | 2026-07-10 10:31:23.889849 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-07-10 10:07:27.261368 | 2026-07-10 10:31:23.979157 |
| SBN_to_AWS | neocp_els | 24 | 2026-07-10 10:07:27.261368 | 2026-07-10 10:31:24.040626 |
| MPC_primarydb | neocp_events | 328579 | 2026-07-10 10:07:27.220111 | 2026-07-10 10:31:24.109034 |
| MPC_mpcsbndb | neocp_events | 328579 | 2026-07-10 10:07:27.220111 | 2026-07-10 10:31:24.295222 |
| SBN_to_AWS | neocp_events | 328579 | 2026-07-10 10:07:27.220111 | 2026-07-10 10:31:24.383057 |
| MPC_primarydb | neocp_obs | 370 | 2026-07-10 10:07:27.175054 | 2026-07-10 10:31:24.516177 |
| MPC_mpcsbndb | neocp_obs | 370 | 2026-07-10 10:07:27.175054 | 2026-07-10 10:31:24.60551 |
| SBN_to_AWS | neocp_obs | 370 | 2026-07-10 10:07:27.175054 | 2026-07-10 10:31:24.667203 |
| MPC_primarydb | neocp_obs_archive | 820213 | 2026-07-10 10:07:27.216049 | 2026-07-10 10:31:24.739539 |
| MPC_mpcsbndb | neocp_obs_archive | 820213 | 2026-07-10 10:07:27.216049 | 2026-07-10 10:31:24.996656 |
| SBN_to_AWS | neocp_obs_archive | 820213 | 2026-07-10 10:07:27.216049 | 2026-07-10 10:31:25.096478 |
| MPC_primarydb | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 10:31:25.309725 |
| MPC_mpcsbndb | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 10:31:25.433888 |
| SBN_to_AWS | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 10:31:25.50911 |
| MPC_primarydb | neocp_var | 61010 | 2026-07-10 10:07:27.326284 | 2026-07-10 10:31:25.604281 |
| MPC_mpcsbndb | neocp_var | 61010 | 2026-07-10 10:07:27.326284 | 2026-07-10 10:31:25.737247 |
| SBN_to_AWS | neocp_var | 61010 | 2026-07-10 10:07:27.326284 | 2026-07-10 10:31:25.818664 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 10:31:25.954795 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 10:31:26.061754 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 10:31:26.124236 |
| MPC_primarydb | primary_objects | 1593170 | 2026-07-10 07:06:11.776285 | 2026-07-10 10:31:26.194622 |
| MPC_mpcsbndb | primary_objects | 1593170 | 2026-07-10 07:06:11.776285 | 2026-07-10 10:31:26.66137 |
| SBN_to_AWS | primary_objects | 1593170 | 2026-07-10 07:06:11.776285 | 2026-07-10 10:31:26.803618 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-10 10:31:28.423405 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-10 10:31:28.514002 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-10 10:31:28.575121 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 10:31:28.640362 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 10:31:29.227966 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 10:31:29.334023 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 10:31:29.549496 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 10:31:29.645317 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 10:31:29.70851 |
| MPC_primarydb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 10:31:29.779805 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 10:31:30.064293 |
| SBN_to_AWS | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 10:31:30.164014 |