Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-29 10:10:02 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789037 | 2026-07-28 15:48:15 | 2026-07-28 15:48:15 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524405587 | 2026-07-29 08:21:12 | 2026-07-29 08:21:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568838 | 2024-03-30 23:25:55 | 2026-07-29 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 38 | 2026-07-25 20:54:04.108972 | 2026-07-29 09:10:26.456019 |
| neocp_events | 330429 | 2026-07-29 09:10:26.425286 | 2026-07-29 09:10:26.425286 |
| neocp_obs_archive | 823524 | 2026-07-29 09:10:26.408055 | 2026-07-29 09:10:26.408055 |
| neocp_obs | 531 | 2026-07-29 09:10:26.381356 | 2026-07-29 09:10:26.381356 |
| neocp_prev_des | 73234 | 2026-07-29 02:31:49.820978 | 2026-07-29 02:31:49.820978 |
| neocp_var | 87575 | 2026-07-29 09:10:26.521316 | 2026-07-29 09:10:26.521316 |
| current_identifications | 2083514 | 2024-03-30 23:25:05.835559 | 2026-07-29 08:20:47.213065 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-28 19:05:39.882788 |
| obs_sbn | 544135193 | 2026-07-29 05:50:10.259396-04 | 2026-07-29 05:51:30.975115-04 |
| obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-28 22:28:09.537625 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-28 22:10:41.146632 |
| mpc_orbits | 1558933 | 2022-09-22 08:00:32.070338 | 2026-07-29 09:50:18.594318 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544089184 | 2026-07-29 08:59:56.572696 | 2026-07-29 09:00:02.312903 |
| MPC_mpcsbndb | obs_sbn | 544089271 | 2026-07-29 09:00:16.260384 | 2026-07-29 09:00:22.380931 |
| SBN_to_AWS | obs_sbn | 544089599 | 2026-07-29 09:00:51.084931 | 2026-07-29 09:01:02.184617 |
| MPC_primarydb | current_identifications | 2083514 | 2026-07-29 08:20:47.213065 | 2026-07-29 09:33:01.416478 |
| MPC_mpcsbndb | current_identifications | 2083514 | 2026-07-29 08:20:47.213065 | 2026-07-29 09:33:02.748385 |
| SBN_to_AWS | current_identifications | 2083514 | 2026-07-29 08:20:47.213065 | 2026-07-29 09:33:02.925114 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 09:33:03.719167 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 09:33:03.873987 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 09:33:03.975412 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 09:33:04.092741 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 09:33:04.282815 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 09:33:04.396635 |
| MPC_primarydb | mpc_orbits | 1558933 | 2026-07-29 09:33:00.917451 | 2026-07-29 09:33:04.556436 |
| MPC_mpcsbndb | mpc_orbits | 1558933 | 2026-07-29 09:33:03.389338 | 2026-07-29 09:33:07.047291 |
| SBN_to_AWS | mpc_orbits | 1558933 | 2026-07-29 09:33:03.389338 | 2026-07-29 09:33:07.469421 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 09:33:12.206108 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 09:33:12.642601 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 09:33:12.79476 |
| MPC_primarydb | neocp_els | 38 | 2026-07-29 09:10:26.456019 | 2026-07-29 09:33:13.116511 |
| MPC_mpcsbndb | neocp_els | 38 | 2026-07-29 09:10:26.456019 | 2026-07-29 09:33:13.233216 |
| SBN_to_AWS | neocp_els | 38 | 2026-07-29 09:10:26.456019 | 2026-07-29 09:33:13.329892 |
| MPC_primarydb | neocp_events | 330429 | 2026-07-29 09:10:26.425286 | 2026-07-29 09:33:13.451104 |
| MPC_mpcsbndb | neocp_events | 330429 | 2026-07-29 09:10:26.425286 | 2026-07-29 09:33:13.695459 |
| SBN_to_AWS | neocp_events | 330429 | 2026-07-29 09:10:26.425286 | 2026-07-29 09:33:13.860761 |
| MPC_primarydb | neocp_obs | 531 | 2026-07-29 09:10:26.381356 | 2026-07-29 09:33:14.028829 |
| MPC_mpcsbndb | neocp_obs | 531 | 2026-07-29 09:10:26.381356 | 2026-07-29 09:33:14.163718 |
| SBN_to_AWS | neocp_obs | 531 | 2026-07-29 09:10:26.381356 | 2026-07-29 09:33:14.263946 |
| MPC_primarydb | neocp_obs_archive | 823524 | 2026-07-29 09:10:26.408055 | 2026-07-29 09:33:14.383891 |
| MPC_mpcsbndb | neocp_obs_archive | 823524 | 2026-07-29 09:10:26.408055 | 2026-07-29 09:33:14.772743 |
| SBN_to_AWS | neocp_obs_archive | 823524 | 2026-07-29 09:10:26.408055 | 2026-07-29 09:33:14.937887 |
| MPC_primarydb | neocp_prev_des | 73234 | 2026-07-29 02:31:49.820978 | 2026-07-29 09:33:15.189987 |
| MPC_mpcsbndb | neocp_prev_des | 73234 | 2026-07-29 02:31:49.820978 | 2026-07-29 09:33:15.360063 |
| SBN_to_AWS | neocp_prev_des | 73234 | 2026-07-29 02:31:49.820978 | 2026-07-29 09:33:15.483643 |
| MPC_primarydb | neocp_var | 87575 | 2026-07-29 09:10:26.521316 | 2026-07-29 09:33:15.619541 |
| MPC_mpcsbndb | neocp_var | 87575 | 2026-07-29 09:10:26.521316 | 2026-07-29 09:33:15.844174 |
| SBN_to_AWS | neocp_var | 87575 | 2026-07-29 09:10:26.521316 | 2026-07-29 09:33:15.973912 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 09:33:16.148867 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 09:33:16.350344 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 09:33:16.457058 |
| MPC_primarydb | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-29 09:33:16.560388 |
| MPC_mpcsbndb | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-29 09:33:17.702464 |
| SBN_to_AWS | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-29 09:33:17.931404 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-29 09:33:19.554849 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-29 09:33:19.668549 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-29 09:33:19.767559 | |
| MPC_primarydb | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 09:33:19.874092 |
| MPC_mpcsbndb | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 09:33:20.640021 |
| SBN_to_AWS | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 09:33:20.792109 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 09:33:21.068463 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 09:33:21.194113 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 09:33:21.296027 |
| MPC_primarydb | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 09:33:21.417134 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 09:33:21.810713 |
| SBN_to_AWS | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 09:33:21.950122 |