Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-26 23:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49926121 | 2026-04-26 22:48:20 | 2026-04-26 22:48:20 |
| 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 | 512059796 | 2026-04-26 13:47:46 | 2026-04-26 13:47:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550679 | 2026-04-26 13:47:55 | 2026-04-26 14:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-04-25 23:24:20.624952 | 2026-04-26 23:45:48.833822 |
| neocp_events | 322362 | 2026-04-26 23:45:48.990578 | 2026-04-26 23:45:48.990578 |
| neocp_obs_archive | 807395 | 2026-04-26 23:45:48.830358 | 2026-04-26 23:45:48.830358 |
| neocp_obs | 676 | 2026-04-26 23:45:48.82202 | 2026-04-26 23:45:48.82202 |
| neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-26 13:46:59.839553 |
| neocp_var | 64701 | 2026-04-26 23:45:48.870523 | 2026-04-26 23:45:48.870523 |
| current_identifications | 2063667 | 2026-04-26 22:48:35.992213 | 2026-04-26 22:49:06.417849 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-26 22:48:35.964038 |
| obs_sbn | 537291581 | 2023-02-01 08:40:22.651038-05 | 2026-04-26 19:53:29.324295-04 |
| obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 06:41:07.534121 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571423 | 2026-04-26 18:10:57.402033 | 2026-04-26 18:10:57.402033 |
| mpc_orbits | 1540916 | 2026-04-25 06:48:49.450837 | 2026-04-26 23:54:30.640679 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537291546 | 2026-04-26 23:00:01.960614 | 2026-04-26 23:00:02.115949 |
| MPC_mpcsbndb | obs_sbn | 537291546 | 2026-04-26 23:00:01.960614 | 2026-04-26 23:00:18.24875 |
| SBN_to_AWS | obs_sbn | 537291546 | 2026-04-26 23:00:46.096426 | 2026-04-26 23:01:04.399353 |
| MPC_primarydb | current_identifications | 2063667 | 2026-04-26 22:49:06.417849 | 2026-04-26 23:11:53.437273 |
| MPC_mpcsbndb | current_identifications | 2063667 | 2026-04-26 22:49:06.417849 | 2026-04-26 23:11:54.213195 |
| SBN_to_AWS | current_identifications | 2063667 | 2026-04-26 22:49:06.417849 | 2026-04-26 23:11:54.366174 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 23:11:54.734621 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 23:11:54.844643 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 23:11:54.928539 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 23:11:55.024422 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 23:11:55.175305 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 23:11:55.272009 |
| MPC_primarydb | mpc_orbits | 1540916 | 2026-04-26 23:11:48.025128 | 2026-04-26 23:11:55.412763 |
| MPC_mpcsbndb | mpc_orbits | 1540916 | 2026-04-26 23:11:48.025128 | 2026-04-26 23:11:56.924379 |
| SBN_to_AWS | mpc_orbits | 1540916 | 2026-04-26 23:11:48.025128 | 2026-04-26 23:11:57.28413 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 23:11:58.787419 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 23:11:59.0798 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 23:11:59.2122 |
| MPC_primarydb | neocp_els | 28 | 2026-04-26 23:02:40.479622 | 2026-04-26 23:11:59.489559 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-04-26 23:02:40.479622 | 2026-04-26 23:11:59.595122 |
| SBN_to_AWS | neocp_els | 28 | 2026-04-26 23:02:40.479622 | 2026-04-26 23:11:59.677667 |
| MPC_primarydb | neocp_events | 322360 | 2026-04-26 23:02:40.698347 | 2026-04-26 23:11:59.766651 |
| MPC_mpcsbndb | neocp_events | 322360 | 2026-04-26 23:02:40.698347 | 2026-04-26 23:11:59.939415 |
| SBN_to_AWS | neocp_events | 322360 | 2026-04-26 23:02:40.698347 | 2026-04-26 23:12:00.056373 |
| MPC_primarydb | neocp_obs | 668 | 2026-04-26 23:02:40.397375 | 2026-04-26 23:12:00.201445 |
| MPC_mpcsbndb | neocp_obs | 668 | 2026-04-26 23:02:40.397375 | 2026-04-26 23:12:00.310876 |
| SBN_to_AWS | neocp_obs | 668 | 2026-04-26 23:02:40.397375 | 2026-04-26 23:12:00.394422 |
| MPC_primarydb | neocp_obs_archive | 807387 | 2026-04-26 23:02:40.43814 | 2026-04-26 23:12:00.492135 |
| MPC_mpcsbndb | neocp_obs_archive | 807387 | 2026-04-26 23:02:40.43814 | 2026-04-26 23:12:00.707896 |
| SBN_to_AWS | neocp_obs_archive | 807387 | 2026-04-26 23:02:40.43814 | 2026-04-26 23:12:00.84975 |
| MPC_primarydb | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-26 23:12:01.071727 |
| MPC_mpcsbndb | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-26 23:12:01.207851 |
| SBN_to_AWS | neocp_prev_des | 72185 | 2026-04-26 13:46:59.839553 | 2026-04-26 23:12:01.304958 |
| MPC_primarydb | neocp_var | 62701 | 2026-04-26 23:02:40.569901 | 2026-04-26 23:12:01.421258 |
| MPC_mpcsbndb | neocp_var | 62701 | 2026-04-26 23:02:40.569901 | 2026-04-26 23:12:01.580862 |
| SBN_to_AWS | neocp_var | 62701 | 2026-04-26 23:02:40.569901 | 2026-04-26 23:12:01.682794 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 23:12:01.842797 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 23:12:01.960508 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 23:12:02.045023 |
| MPC_primarydb | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-26 23:12:02.134802 |
| MPC_mpcsbndb | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-26 23:12:02.545676 |
| SBN_to_AWS | primary_objects | 1576135 | 2026-04-26 22:48:35.964038 | 2026-04-26 23:12:02.764431 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-26 23:12:04.356064 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-26 23:12:04.461782 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-26 23:12:04.542481 | |
| MPC_primarydb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 23:12:04.627667 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 23:12:05.034199 |
| SBN_to_AWS | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 23:12:05.166298 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 23:12:05.341287 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 23:12:05.451256 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 23:12:05.535463 |
| MPC_primarydb | obs_alterations_unassociations | 571423 | 2026-04-26 18:10:57.402033 | 2026-04-26 23:12:05.626848 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571423 | 2026-04-26 18:10:57.402033 | 2026-04-26 23:12:05.873588 |
| SBN_to_AWS | obs_alterations_unassociations | 571423 | 2026-04-26 18:10:57.402033 | 2026-04-26 23:12:05.995703 |