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 21:40:01 (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 | 223173 | 2026-07-10 12:24:51 | 2026-07-10 12:24:51 |
| isolated_tracklets | 50775137 | 2026-07-10 21:18:16 | 2026-07-10 21:18:16 |
| 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 | 524389948 | 2026-07-10 18:17:51 | 2026-07-10 18:17:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568422 | 2026-02-19 12:39:18 | 2026-07-10 21:43:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-07-10 19:56:08.052465 | 2026-07-10 20:01:13.474271 |
| neocp_events | 328597 | 2026-07-10 20:01:13.433545 | 2026-07-10 20:01:13.433545 |
| neocp_obs_archive | 820259 | 2026-07-10 20:01:13.391689 | 2026-07-10 20:01:13.391689 |
| neocp_obs | 382 | 2026-07-10 20:01:13.350716 | 2026-07-10 20:01:13.350716 |
| neocp_prev_des | 73017 | 2026-07-10 16:18:16.129355 | 2026-07-10 16:18:16.129355 |
| neocp_var | 62470 | 2026-07-10 20:01:13.564931 | 2026-07-10 20:01:13.564931 |
| current_identifications | 2083080 | 2026-02-18 19:35:50.676017 | 2026-07-10 21:42:45.447044 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593172 | 2026-07-10 17:44:36.317331 | 2026-07-10 18:52:02.605102 |
| obs_sbn | 542755713 | 2026-07-10 09:43:53.268387-04 | 2026-07-10 17:42:46.359923-04 |
| 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 | 593558 | 2026-07-10 18:12:38.013311 | 2026-07-10 18:12:38.013311 |
| mpc_orbits | 1558525 | 2026-02-18 19:36:13.641789 | 2026-07-10 21:41:31.204153 |
| 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 | 542755666 | 2026-07-10 20:41:28.671313 | 2026-07-10 21:00:01.972758 |
| MPC_mpcsbndb | obs_sbn | 542755666 | 2026-07-10 20:41:28.671313 | 2026-07-10 21:00:19.26736 |
| SBN_to_AWS | obs_sbn | 542755666 | 2026-07-10 20:41:28.671313 | 2026-07-10 21:00:41.243609 |
| MPC_primarydb | current_identifications | 2083080 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:15.830713 |
| MPC_mpcsbndb | current_identifications | 2083080 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:19.00018 |
| SBN_to_AWS | current_identifications | 2083080 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:19.133908 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 21:31:19.869461 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 21:31:19.965719 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 21:31:20.029109 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 21:31:20.103707 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 21:31:20.244272 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 21:31:20.321021 |
| MPC_primarydb | mpc_orbits | 1558525 | 2026-07-10 21:27:08.767106 | 2026-07-10 21:31:20.44756 |
| MPC_mpcsbndb | mpc_orbits | 1558525 | 2026-07-10 21:27:08.767106 | 2026-07-10 21:31:22.1079 |
| SBN_to_AWS | mpc_orbits | 1558525 | 2026-07-10 21:27:08.767106 | 2026-07-10 21:31:22.260449 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 21:31:26.9957 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 21:31:27.417781 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 21:31:27.524261 |
| MPC_primarydb | neocp_els | 25 | 2026-07-10 20:01:13.474271 | 2026-07-10 21:31:27.795442 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-07-10 20:01:13.474271 | 2026-07-10 21:31:27.892315 |
| SBN_to_AWS | neocp_els | 25 | 2026-07-10 20:01:13.474271 | 2026-07-10 21:31:27.955023 |
| MPC_primarydb | neocp_events | 328597 | 2026-07-10 20:01:13.433545 | 2026-07-10 21:31:28.025576 |
| MPC_mpcsbndb | neocp_events | 328597 | 2026-07-10 20:01:13.433545 | 2026-07-10 21:31:28.212314 |
| SBN_to_AWS | neocp_events | 328597 | 2026-07-10 20:01:13.433545 | 2026-07-10 21:31:28.304052 |
| MPC_primarydb | neocp_obs | 382 | 2026-07-10 20:01:13.350716 | 2026-07-10 21:31:28.436803 |
| MPC_mpcsbndb | neocp_obs | 382 | 2026-07-10 20:01:13.350716 | 2026-07-10 21:31:28.53015 |
| SBN_to_AWS | neocp_obs | 382 | 2026-07-10 20:01:13.350716 | 2026-07-10 21:31:28.592289 |
| MPC_primarydb | neocp_obs_archive | 820259 | 2026-07-10 20:01:13.391689 | 2026-07-10 21:31:28.665483 |
| MPC_mpcsbndb | neocp_obs_archive | 820259 | 2026-07-10 20:01:13.391689 | 2026-07-10 21:31:28.923466 |
| SBN_to_AWS | neocp_obs_archive | 820259 | 2026-07-10 20:01:13.391689 | 2026-07-10 21:31:29.021018 |
| MPC_primarydb | neocp_prev_des | 73017 | 2026-07-10 16:18:16.129355 | 2026-07-10 21:31:29.238234 |
| MPC_mpcsbndb | neocp_prev_des | 73017 | 2026-07-10 16:18:16.129355 | 2026-07-10 21:31:29.370317 |
| SBN_to_AWS | neocp_prev_des | 73017 | 2026-07-10 16:18:16.129355 | 2026-07-10 21:31:29.44791 |
| MPC_primarydb | neocp_var | 62470 | 2026-07-10 20:01:13.564931 | 2026-07-10 21:31:29.545634 |
| MPC_mpcsbndb | neocp_var | 62470 | 2026-07-10 20:01:13.564931 | 2026-07-10 21:31:29.687337 |
| SBN_to_AWS | neocp_var | 62470 | 2026-07-10 20:01:13.564931 | 2026-07-10 21:31:29.768953 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 21:31:29.879273 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 21:31:29.990545 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 21:31:30.054553 |
| MPC_primarydb | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:30.128055 |
| MPC_mpcsbndb | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:30.612442 |
| SBN_to_AWS | primary_objects | 1593172 | 2026-07-10 18:52:02.605102 | 2026-07-10 21:31:30.762362 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-10 21:31:32.364291 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-10 21:31:32.460313 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-10 21:31:32.522826 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 21:31:32.589649 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 21:31:33.229739 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 21:31:33.336836 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 21:31:33.559086 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 21:31:33.662211 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 21:31:33.726192 |
| MPC_primarydb | obs_alterations_unassociations | 593558 | 2026-07-10 18:12:38.013311 | 2026-07-10 21:31:33.798629 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593558 | 2026-07-10 18:12:38.013311 | 2026-07-10 21:31:34.104245 |
| SBN_to_AWS | obs_alterations_unassociations | 593558 | 2026-07-10 18:12:38.013311 | 2026-07-10 21:31:34.203902 |