Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-31 08:50:01 (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 | 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 | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 524406603 | 2026-07-30 17:21:00 | 2026-07-30 17:21:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569480 | 2025-07-16 15:01:09 | 2026-07-30 18:01:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-27 13:38:10.37261 | 2026-07-30 14:19:31.243338 |
| neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-30 15:37:56.091154 |
| neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-30 14:19:31.226649 |
| neocp_obs | 524 | 2026-07-30 14:19:31.216294 | 2026-07-30 14:19:31.216294 |
| neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-30 15:37:56.002411 |
| neocp_var | 83588 | 2026-07-30 14:19:31.276926 | 2026-07-30 14:19:31.276926 |
| current_identifications | 2084259 | 2026-07-31 04:35:58.94219 | 2026-07-31 04:35:58.94219 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594274 | 2026-07-31 04:35:58.906699 | 2026-07-31 04:35:58.906699 |
| obs_sbn | 544187122 | 2026-07-31 04:35:10.648316-04 | 2026-07-31 04:36:12.938497-04 |
| obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-30 22:35:10.721832 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-30 22:10:42.391059 |
| mpc_orbits | 1559703 | 2025-10-01 09:46:49.811602 | 2026-07-31 08:20:08.529536 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 18:05:21.736662 |
| 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 | 544187235 | 2026-07-31 07:16:06.938588 | 2026-07-31 08:00:02.31849 |
| MPC_mpcsbndb | obs_sbn | 544187114 | 2026-07-31 07:16:06.938588 | 2026-07-31 08:00:31.623542 |
| SBN_to_AWS | obs_sbn | 544187114 | 2026-07-31 07:16:06.938588 | 2026-07-31 08:01:09.203451 |
| MPC_primarydb | current_identifications | 2084259 | 2026-07-31 04:35:58.94219 | 2026-07-31 08:33:03.705913 |
| MPC_mpcsbndb | current_identifications | 2084259 | 2026-07-31 04:35:58.94219 | 2026-07-31 08:33:04.507617 |
| SBN_to_AWS | current_identifications | 2084259 | 2026-07-31 04:35:58.94219 | 2026-07-31 08:33:04.652759 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 08:33:05.395017 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 08:33:05.496881 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 08:33:05.569849 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 08:33:05.652701 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 08:33:05.796858 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 08:33:05.887952 |
| MPC_primarydb | mpc_orbits | 1559703 | 2026-07-31 08:20:08.529536 | 2026-07-31 08:33:06.023553 |
| MPC_mpcsbndb | mpc_orbits | 1559703 | 2026-07-31 08:20:08.529536 | 2026-07-31 08:33:07.776356 |
| SBN_to_AWS | mpc_orbits | 1559703 | 2026-07-31 08:20:08.529536 | 2026-07-31 08:33:08.08217 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 08:33:11.590754 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 08:33:11.873935 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 08:33:12.002026 |
| MPC_primarydb | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 08:33:12.288917 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 08:33:12.391011 |
| SBN_to_AWS | neocp_els | 35 | 2026-07-30 14:19:31.243338 | 2026-07-31 08:33:12.462073 |
| MPC_primarydb | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 08:33:12.540417 |
| MPC_mpcsbndb | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 08:33:12.712943 |
| SBN_to_AWS | neocp_events | 330459 | 2026-07-30 15:37:56.091154 | 2026-07-31 08:33:12.82217 |
| MPC_primarydb | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 08:33:12.959453 |
| MPC_mpcsbndb | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 08:33:13.061608 |
| SBN_to_AWS | neocp_obs | 520 | 2026-07-30 14:19:31.216294 | 2026-07-31 08:33:13.133593 |
| MPC_primarydb | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 08:33:13.215558 |
| MPC_mpcsbndb | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 08:33:13.403748 |
| SBN_to_AWS | neocp_obs_archive | 823533 | 2026-07-30 14:19:31.226649 | 2026-07-31 08:33:13.547282 |
| MPC_primarydb | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 08:33:13.770747 |
| MPC_mpcsbndb | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 08:33:13.901013 |
| SBN_to_AWS | neocp_prev_des | 73237 | 2026-07-30 15:37:56.002411 | 2026-07-31 08:33:13.989164 |
| MPC_primarydb | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 08:33:14.094853 |
| MPC_mpcsbndb | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 08:33:14.244253 |
| SBN_to_AWS | neocp_var | 81592 | 2026-07-30 14:19:31.276926 | 2026-07-31 08:33:14.345656 |
| MPC_primarydb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 08:33:14.533911 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 08:33:14.648123 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 08:33:14.721117 |
| MPC_primarydb | primary_objects | 1594274 | 2026-07-31 04:35:58.906699 | 2026-07-31 08:33:14.801119 |
| MPC_mpcsbndb | primary_objects | 1594274 | 2026-07-31 04:35:58.906699 | 2026-07-31 08:33:15.256022 |
| SBN_to_AWS | primary_objects | 1594274 | 2026-07-31 04:35:58.906699 | 2026-07-31 08:33:15.447709 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-31 08:33:17.06652 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-31 08:33:17.165952 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-31 08:33:17.236274 | |
| MPC_primarydb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 08:33:17.310493 |
| MPC_mpcsbndb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 08:33:17.746556 |
| SBN_to_AWS | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 08:33:17.875323 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 08:33:18.115339 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 08:33:18.219946 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 08:33:18.29261 |
| MPC_primarydb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 08:33:18.373063 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 08:33:18.592421 |
| SBN_to_AWS | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 08:33:18.708012 |