Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-06 03:00:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790824 | 2026-10-05 14:08:25 | 2026-10-05 14:08:25 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524484051 | 2026-10-06 02:01:03 | 2026-10-06 02:01:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1585175 | 2026-10-06 02:01:07 | 2026-10-06 03:01:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 106 | 2026-10-05 12:50:19.728766 | 2026-10-06 03:01:28.892615 |
| neocp_events | 341727 | 2026-10-06 03:01:28.851733 | 2026-10-06 03:01:28.851733 |
| neocp_obs_archive | 843548 | 2026-10-06 03:01:28.847439 | 2026-10-06 03:01:28.847439 |
| neocp_obs | 2077 | 2026-10-06 03:01:28.820271 | 2026-10-06 03:01:28.820271 |
| neocp_prev_des | 74542 | 2026-10-06 01:59:43.276472 | 2026-10-06 01:59:43.276472 |
| neocp_var | 226478 | 2026-10-06 03:01:29.024077 | 2026-10-06 03:01:29.024077 |
| current_identifications | 2100333 | 2026-10-06 01:58:32.71503 | 2026-10-06 02:00:17.206129 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609829 | 2026-10-06 01:58:32.688933 | 2026-10-06 01:58:32.688933 |
| obs_sbn | 556085319 | 2026-10-05 23:02:14.392455-04 | 2026-10-05 23:03:10.690693-04 |
| obs_alterations_deletions | 3454440 | 2026-10-06 00:16:08.410077 | 2026-10-06 00:16:08.410077 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606888 | 2026-10-05 22:10:17.811971 | 2026-10-05 22:10:17.811971 |
| mpc_orbits | 1575694 | 2026-10-04 01:54:04.17965 | 2026-10-06 03:03:35.355541 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 556085227 | 2026-10-06 01:59:51.481273 | 2026-10-06 02:00:02.140732 |
| MPC_mpcsbndb | obs_sbn | 556085227 | 2026-10-06 02:00:18.537417 | 2026-10-06 02:00:21.028988 |
| SBN_to_AWS | obs_sbn | 556085227 | 2026-10-06 02:00:18.537417 | 2026-10-06 02:01:01.7502 |
| MPC_primarydb | obs_sbn | 556085189 | 2026-10-06 00:27:24.368647 | 2026-10-06 01:00:02.238608 |
| MPC_mpcsbndb | obs_sbn | 556085189 | 2026-10-06 00:27:24.368647 | 2026-10-06 01:00:21.568187 |
| SBN_to_AWS | obs_sbn | 556085189 | 2026-10-06 00:27:24.368647 | 2026-10-06 01:01:01.626364 |
| MPC_primarydb | current_identifications | 2100324 | 2026-10-06 01:06:01.105583 | 2026-10-06 01:13:28.663486 |
| MPC_mpcsbndb | current_identifications | 2100324 | 2026-10-06 01:06:01.105583 | 2026-10-06 01:13:41.172495 |
| SBN_to_AWS | current_identifications | 2100324 | 2026-10-06 01:06:01.105583 | 2026-10-06 01:13:41.328404 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-06 01:13:42.102001 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-06 01:13:42.205788 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-06 01:13:42.285911 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-06 01:13:42.375441 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-06 01:13:42.537871 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-06 01:13:42.634771 |
| MPC_primarydb | mpc_orbits | 1575684 | 2026-10-06 01:13:21.262439 | 2026-10-06 01:13:42.82666 |
| MPC_mpcsbndb | mpc_orbits | 1575684 | 2026-10-06 01:13:21.262439 | 2026-10-06 01:14:04.52434 |
| SBN_to_AWS | mpc_orbits | 1575684 | 2026-10-06 01:13:21.262439 | 2026-10-06 01:14:04.877411 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-06 01:14:08.894351 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-06 01:14:09.357183 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-06 01:14:09.48827 |
| MPC_primarydb | neocp_els | 102 | 2026-10-06 01:10:06.733825 | 2026-10-06 01:14:09.783333 |
| MPC_mpcsbndb | neocp_els | 102 | 2026-10-06 01:10:06.733825 | 2026-10-06 01:14:09.883984 |
| SBN_to_AWS | neocp_els | 102 | 2026-10-06 01:10:06.733825 | 2026-10-06 01:14:09.963267 |
| MPC_primarydb | neocp_events | 341676 | 2026-10-06 01:10:06.722339 | 2026-10-06 01:14:10.08378 |
| MPC_mpcsbndb | neocp_events | 341676 | 2026-10-06 01:10:06.722339 | 2026-10-06 01:14:10.420911 |
| SBN_to_AWS | neocp_events | 341676 | 2026-10-06 01:10:06.722339 | 2026-10-06 01:14:10.5358 |
| MPC_primarydb | neocp_obs | 1979 | 2026-10-06 01:10:06.639165 | 2026-10-06 01:14:10.695233 |
| MPC_mpcsbndb | neocp_obs | 1979 | 2026-10-06 01:10:06.639165 | 2026-10-06 01:14:10.796017 |
| SBN_to_AWS | neocp_obs | 1979 | 2026-10-06 01:10:06.639165 | 2026-10-06 01:14:10.876446 |
| MPC_primarydb | neocp_obs_archive | 843436 | 2026-10-06 01:10:06.680474 | 2026-10-06 01:14:10.966616 |
| MPC_mpcsbndb | neocp_obs_archive | 843436 | 2026-10-06 01:10:06.680474 | 2026-10-06 01:14:11.27702 |
| SBN_to_AWS | neocp_obs_archive | 843436 | 2026-10-06 01:10:06.680474 | 2026-10-06 01:14:11.423174 |
| MPC_primarydb | neocp_prev_des | 74541 | 2026-10-06 00:11:52.620226 | 2026-10-06 01:14:11.666354 |
| MPC_mpcsbndb | neocp_prev_des | 74541 | 2026-10-06 00:11:52.620226 | 2026-10-06 01:14:11.820337 |
| SBN_to_AWS | neocp_prev_des | 74541 | 2026-10-06 00:11:52.620226 | 2026-10-06 01:14:11.914348 |
| MPC_primarydb | neocp_var | 217184 | 2026-10-06 01:10:06.796367 | 2026-10-06 01:14:12.028603 |
| MPC_mpcsbndb | neocp_var | 217184 | 2026-10-06 01:10:06.796367 | 2026-10-06 01:14:12.209002 |
| SBN_to_AWS | neocp_var | 217184 | 2026-10-06 01:10:06.796367 | 2026-10-06 01:14:12.32246 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-06 01:14:12.562669 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-06 01:14:12.721369 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-06 01:14:12.802387 |
| MPC_primarydb | primary_objects | 1609820 | 2026-10-06 01:05:00.123568 | 2026-10-06 01:14:12.890141 |
| MPC_mpcsbndb | primary_objects | 1609820 | 2026-10-06 01:05:00.123568 | 2026-10-06 01:14:13.66151 |
| SBN_to_AWS | primary_objects | 1609820 | 2026-10-06 01:05:00.123568 | 2026-10-06 01:14:13.868902 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-06 01:14:15.520769 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-06 01:14:15.619984 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-06 01:14:15.697992 | |
| MPC_primarydb | obs_alterations_deletions | 3454440 | 2026-10-06 00:16:08.410077 | 2026-10-06 01:14:15.77999 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454440 | 2026-10-06 00:16:08.410077 | 2026-10-06 01:14:18.538257 |
| SBN_to_AWS | obs_alterations_deletions | 3454440 | 2026-10-06 00:16:08.410077 | 2026-10-06 01:14:18.719611 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-06 01:14:19.091036 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-06 01:14:19.205727 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-06 01:14:19.287025 |