Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-13 13:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49949223 | 2026-05-13 12:31:15 | 2026-05-13 12:31:15 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512076530 | 2026-05-13 12:59:44 | 2026-05-13 12:59:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558210 | 2015-01-08 22:32:05 | 2026-05-13 13:01:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-05-13 13:28:59.892525 | 2026-05-13 13:28:59.892525 |
| neocp_events | 323572 | 2026-05-13 13:29:00.056755 | 2026-05-13 13:29:00.056755 |
| neocp_obs_archive | 810162 | 2026-05-13 13:28:59.632458 | 2026-05-13 13:28:59.632458 |
| neocp_obs | 434 | 2026-05-13 13:28:59.503902 | 2026-05-13 13:28:59.503902 |
| neocp_prev_des | 72359 | 2026-05-13 12:05:29.607992 | 2026-05-13 12:05:29.607992 |
| neocp_var | 77015 | 2026-05-13 13:28:59.674188 | 2026-05-13 13:28:59.674188 |
| current_identifications | 2070883 | 2023-10-21 17:30:44.523062 | 2026-05-13 10:20:52.951028 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583351 | 2026-05-13 08:06:34.447577 | 2026-05-13 08:06:34.447577 |
| obs_sbn | 538718941 | 2026-05-13 08:24:34.566088-04 | 2026-05-13 08:31:12.616292-04 |
| obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 06:26:01.78085 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579327 | 2026-05-13 10:10:08.11114 | 2026-05-13 10:10:08.11114 |
| mpc_orbits | 1548228 | 2021-02-04 00:54:46.249032 | 2026-05-13 12:59:09.088052 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538718941 | 2026-05-13 12:31:12.616292 | 2026-05-13 13:00:02.342538 |
| MPC_mpcsbndb | obs_sbn | 538718941 | 2026-05-13 12:31:12.616292 | 2026-05-13 13:00:14.343609 |
| SBN_to_AWS | obs_sbn | 538718941 | 2026-05-13 12:31:12.616292 | 2026-05-13 13:00:38.294838 |
| MPC_primarydb | current_identifications | 2070883 | 2026-05-13 10:20:52.951028 | 2026-05-13 13:15:59.856598 |
| MPC_mpcsbndb | current_identifications | 2070883 | 2026-05-13 10:20:52.951028 | 2026-05-13 13:16:01.042926 |
| SBN_to_AWS | current_identifications | 2070883 | 2026-05-13 10:20:52.951028 | 2026-05-13 13:16:01.193215 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 13:16:01.57623 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 13:16:01.682919 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 13:16:01.76516 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 13:16:01.858727 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 13:16:02.02492 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 13:16:02.122044 |
| MPC_primarydb | mpc_orbits | 1548228 | 2026-05-13 12:59:09.088052 | 2026-05-13 13:16:02.264058 |
| MPC_mpcsbndb | mpc_orbits | 1548228 | 2026-05-13 12:59:09.088052 | 2026-05-13 13:16:04.202977 |
| SBN_to_AWS | mpc_orbits | 1548228 | 2026-05-13 12:59:09.088052 | 2026-05-13 13:16:05.086885 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 13:16:09.507442 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 13:16:09.965444 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 13:16:10.092624 |
| MPC_primarydb | neocp_els | 33 | 2026-05-13 12:28:05.105137 | 2026-05-13 13:16:10.385792 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-05-13 12:28:05.105137 | 2026-05-13 13:16:10.490757 |
| SBN_to_AWS | neocp_els | 33 | 2026-05-13 12:28:05.105137 | 2026-05-13 13:16:10.572204 |
| MPC_primarydb | neocp_events | 323571 | 2026-05-13 12:28:05.324793 | 2026-05-13 13:16:10.661115 |
| MPC_mpcsbndb | neocp_events | 323571 | 2026-05-13 12:28:05.324793 | 2026-05-13 13:16:10.883635 |
| SBN_to_AWS | neocp_events | 323571 | 2026-05-13 12:28:05.324793 | 2026-05-13 13:16:10.997774 |
| MPC_primarydb | neocp_obs | 431 | 2026-05-13 12:28:04.5154 | 2026-05-13 13:16:11.144589 |
| MPC_mpcsbndb | neocp_obs | 431 | 2026-05-13 12:28:04.5154 | 2026-05-13 13:16:11.248549 |
| SBN_to_AWS | neocp_obs | 431 | 2026-05-13 12:28:04.5154 | 2026-05-13 13:16:11.330333 |
| MPC_primarydb | neocp_obs_archive | 810159 | 2026-05-13 12:28:04.699269 | 2026-05-13 13:16:11.422856 |
| MPC_mpcsbndb | neocp_obs_archive | 810159 | 2026-05-13 12:28:04.699269 | 2026-05-13 13:16:11.731508 |
| SBN_to_AWS | neocp_obs_archive | 810159 | 2026-05-13 12:28:04.699269 | 2026-05-13 13:16:11.863361 |
| MPC_primarydb | neocp_prev_des | 72359 | 2026-05-13 12:05:29.607992 | 2026-05-13 13:16:12.087655 |
| MPC_mpcsbndb | neocp_prev_des | 72359 | 2026-05-13 12:05:29.607992 | 2026-05-13 13:16:12.232465 |
| SBN_to_AWS | neocp_prev_des | 72359 | 2026-05-13 12:05:29.607992 | 2026-05-13 13:16:12.330527 |
| MPC_primarydb | neocp_var | 75015 | 2026-05-13 12:28:04.770218 | 2026-05-13 13:16:12.446675 |
| MPC_mpcsbndb | neocp_var | 75015 | 2026-05-13 12:28:04.770218 | 2026-05-13 13:16:12.597308 |
| SBN_to_AWS | neocp_var | 75015 | 2026-05-13 12:28:04.770218 | 2026-05-13 13:16:12.705673 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 13:16:12.871523 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 13:16:12.99813 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 13:16:13.080769 |
| MPC_primarydb | primary_objects | 1583351 | 2026-05-13 08:06:34.447577 | 2026-05-13 13:16:13.17096 |
| MPC_mpcsbndb | primary_objects | 1583351 | 2026-05-13 08:06:34.447577 | 2026-05-13 13:16:13.733081 |
| SBN_to_AWS | primary_objects | 1583351 | 2026-05-13 08:06:34.447577 | 2026-05-13 13:16:13.925101 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-13 13:16:15.549707 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-13 13:16:15.655077 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-13 13:16:15.736405 | |
| MPC_primarydb | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 13:16:15.821464 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 13:16:16.439136 |
| SBN_to_AWS | obs_alterations_deletions | 1509775 | 2026-05-13 06:26:01.78085 | 2026-05-13 13:16:16.569662 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 13:16:16.748372 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 13:16:16.862461 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 13:16:16.945733 |
| MPC_primarydb | obs_alterations_unassociations | 579327 | 2026-05-13 10:10:08.11114 | 2026-05-13 13:16:17.037929 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579327 | 2026-05-13 10:10:08.11114 | 2026-05-13 13:16:17.374369 |
| SBN_to_AWS | obs_alterations_unassociations | 579327 | 2026-05-13 10:10:08.11114 | 2026-05-13 13:16:17.49886 |