Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-21 19:50:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2026-04-21 18:01:07 | 2026-04-21 18:01:07 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49914243 | 2026-04-21 18:18:20 | 2026-04-21 18:18:20 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512053280 | 2026-04-21 19:46:47 | 2026-04-21 19:46:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536293 | 2026-04-21 19:46:50 | 2026-04-21 19:46:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-04-21 07:23:11.432271 | 2026-04-21 19:25:40.53698 |
| neocp_events | 321499 | 2026-04-21 19:46:10.857649 | 2026-04-21 19:46:10.857649 |
| neocp_obs_archive | 804981 | 2026-04-21 19:25:40.492348 | 2026-04-21 19:25:40.492348 |
| neocp_obs | 531 | 2026-04-21 19:25:40.460928 | 2026-04-21 19:25:40.460928 |
| neocp_prev_des | 72094 | 2026-04-21 19:46:10.733624 | 2026-04-21 19:46:10.733624 |
| neocp_var | 71318 | 2026-04-21 19:25:40.603623 | 2026-04-21 19:25:40.603623 |
| current_identifications | 2049057 | 2020-07-30 16:13:25.94808 | 2026-04-21 19:57:36.253193 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561525 | 2021-02-26 14:01:08.364174 | 2026-04-21 19:57:36.253193 |
| obs_sbn | 536266158 | 2026-04-21 15:49:59.73048-04 | 2026-04-21 15:50:09.082168-04 |
| obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 16:36:26.492912 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 18:10:06.772657 |
| mpc_orbits | 1526203 | 2026-04-21 19:57:45.98338 | 2026-04-21 19:57:45.98338 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-20 15:50:03.480109 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 536266092 | 2026-04-21 18:56:08.94572 | 2026-04-21 19:00:02.996523 |
| MPC_mpcsbndb | obs_sbn | 536266092 | 2026-04-21 18:56:08.94572 | 2026-04-21 19:00:18.776363 |
| SBN_to_AWS | obs_sbn | 536266092 | 2026-04-21 18:56:08.94572 | 2026-04-21 19:00:54.374939 |
| MPC_primarydb | current_identifications | 2049055 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:21.090066 |
| MPC_mpcsbndb | current_identifications | 2049055 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:22.113814 |
| SBN_to_AWS | current_identifications | 2049055 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:22.253398 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 19:11:22.516184 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 19:11:22.626266 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 19:11:22.713603 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 19:11:22.812639 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 19:11:22.965652 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 19:11:23.065065 |
| MPC_primarydb | mpc_orbits | 1521700 | 2026-04-21 19:07:57.108853 | 2026-04-21 19:11:23.210791 |
| MPC_mpcsbndb | mpc_orbits | 1521700 | 2026-04-21 19:07:57.108853 | 2026-04-21 19:11:24.76217 |
| SBN_to_AWS | mpc_orbits | 1521700 | 2026-04-21 19:07:57.108853 | 2026-04-21 19:11:25.154126 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 19:11:27.287551 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 19:11:27.623997 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 19:11:27.760805 |
| MPC_primarydb | neocp_els | 31 | 2026-04-21 18:58:39.027822 | 2026-04-21 19:11:28.051802 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-04-21 18:58:39.027822 | 2026-04-21 19:11:28.161324 |
| SBN_to_AWS | neocp_els | 31 | 2026-04-21 18:58:39.027822 | 2026-04-21 19:11:28.247502 |
| MPC_primarydb | neocp_events | 321495 | 2026-04-21 18:58:39.258933 | 2026-04-21 19:11:28.341067 |
| MPC_mpcsbndb | neocp_events | 321495 | 2026-04-21 18:58:39.258933 | 2026-04-21 19:11:28.541539 |
| SBN_to_AWS | neocp_events | 321495 | 2026-04-21 18:58:39.258933 | 2026-04-21 19:11:28.660207 |
| MPC_primarydb | neocp_obs | 524 | 2026-04-21 18:58:38.943714 | 2026-04-21 19:11:28.812324 |
| MPC_mpcsbndb | neocp_obs | 524 | 2026-04-21 18:58:38.943714 | 2026-04-21 19:11:28.922911 |
| SBN_to_AWS | neocp_obs | 524 | 2026-04-21 18:58:38.943714 | 2026-04-21 19:11:29.009747 |
| MPC_primarydb | neocp_obs_archive | 804974 | 2026-04-21 18:58:38.985198 | 2026-04-21 19:11:29.10635 |
| MPC_mpcsbndb | neocp_obs_archive | 804974 | 2026-04-21 18:58:38.985198 | 2026-04-21 19:11:29.383733 |
| SBN_to_AWS | neocp_obs_archive | 804974 | 2026-04-21 18:58:38.985198 | 2026-04-21 19:11:29.511993 |
| MPC_primarydb | neocp_prev_des | 72092 | 2026-04-21 18:22:06.984623 | 2026-04-21 19:11:29.741091 |
| MPC_mpcsbndb | neocp_prev_des | 72092 | 2026-04-21 18:22:06.984623 | 2026-04-21 19:11:29.882025 |
| SBN_to_AWS | neocp_prev_des | 72092 | 2026-04-21 18:22:06.984623 | 2026-04-21 19:11:29.982927 |
| MPC_primarydb | neocp_var | 71318 | 2026-04-21 18:58:39.117832 | 2026-04-21 19:11:30.1057 |
| MPC_mpcsbndb | neocp_var | 71318 | 2026-04-21 18:58:39.117832 | 2026-04-21 19:11:30.274431 |
| SBN_to_AWS | neocp_var | 71318 | 2026-04-21 18:58:39.117832 | 2026-04-21 19:11:30.386188 |
| MPC_primarydb | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 19:11:30.507833 |
| MPC_mpcsbndb | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 19:11:30.630072 |
| SBN_to_AWS | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 19:11:30.718868 |
| MPC_primarydb | primary_objects | 1561523 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:30.815703 |
| MPC_mpcsbndb | primary_objects | 1561523 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:31.28129 |
| SBN_to_AWS | primary_objects | 1561523 | 2026-04-21 18:27:06.025694 | 2026-04-21 19:11:31.438419 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-21 19:11:32.92164 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-21 19:11:33.030593 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-21 19:11:33.116007 | |
| MPC_primarydb | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 19:11:33.205559 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 19:11:33.741505 |
| SBN_to_AWS | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 19:11:33.879449 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 19:11:34.057992 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 19:11:34.171064 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 19:11:34.258322 |
| MPC_primarydb | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 19:11:34.353721 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 19:11:34.650583 |
| SBN_to_AWS | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 19:11:34.779845 |