Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-29 16:10:01 (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 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929563 | 2026-04-29 15:18:14 | 2026-04-29 15:18:14 |
| 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 | 512063545 | 2026-04-29 14:21:36 | 2026-04-29 14:21:36 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552314 | 2025-09-04 05:54:33 | 2026-04-29 15:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-20 17:07:20.931287 | 2026-04-29 13:36:47.863692 |
| neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 13:36:48.047492 |
| neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 13:36:47.82952 |
| neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 13:36:47.799874 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 13:36:47.923234 |
| current_identifications | 2065149 | 2025-09-04 05:53:33.715006 | 2026-04-29 14:21:05.734041 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577617 | 2021-02-26 14:01:08.364174 | 2026-04-29 14:03:20.266557 |
| obs_sbn | 537580404 | 2026-04-29 12:08:32.820224-04 | 2026-04-29 12:09:12.952382-04 |
| obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 13:33:34.519389 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572585 | 2026-04-29 16:05:45.604155 | 2026-04-29 16:05:45.604155 |
| mpc_orbits | 1542398 | 2021-02-04 01:29:52.502796 | 2026-04-29 16:09:12.952382 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| 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 | 537575483 | 2026-04-29 14:59:58.266084 | 2026-04-29 15:00:02.427557 |
| MPC_mpcsbndb | obs_sbn | 537575704 | 2026-04-29 15:00:25.975874 | 2026-04-29 15:00:30.069847 |
| SBN_to_AWS | obs_sbn | 537576045 | 2026-04-29 15:01:08.934117 | 2026-04-29 15:01:14.006857 |
| MPC_primarydb | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 15:16:20.861966 |
| MPC_mpcsbndb | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 15:16:21.877733 |
| SBN_to_AWS | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 15:16:22.053581 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 15:16:22.425038 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 15:16:22.537373 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 15:16:22.62757 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 15:16:22.727935 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 15:16:22.883576 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 15:16:22.990325 |
| MPC_primarydb | mpc_orbits | 1542398 | 2026-04-29 15:16:01.715311 | 2026-04-29 15:16:23.136295 |
| MPC_mpcsbndb | mpc_orbits | 1542398 | 2026-04-29 15:16:01.715311 | 2026-04-29 15:16:24.641831 |
| SBN_to_AWS | mpc_orbits | 1542398 | 2026-04-29 15:16:01.715311 | 2026-04-29 15:16:25.001667 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 15:16:29.404943 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 15:16:29.801325 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 15:16:29.955024 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 15:16:30.234405 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 15:16:30.341595 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 15:16:30.430408 |
| MPC_primarydb | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 15:16:30.525668 |
| MPC_mpcsbndb | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 15:16:30.728435 |
| SBN_to_AWS | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 15:16:30.859558 |
| MPC_primarydb | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 15:16:31.008987 |
| MPC_mpcsbndb | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 15:16:31.119898 |
| SBN_to_AWS | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 15:16:31.209043 |
| MPC_primarydb | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 15:16:31.307197 |
| MPC_mpcsbndb | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 15:16:31.585629 |
| SBN_to_AWS | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 15:16:31.734639 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 15:16:31.966983 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 15:16:32.113413 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 15:16:32.219482 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 15:16:32.341518 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 15:16:32.517521 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 15:16:32.636634 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 15:16:32.773636 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 15:16:32.900845 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 15:16:32.994656 |
| MPC_primarydb | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 15:16:33.092515 |
| MPC_mpcsbndb | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 15:16:33.719598 |
| SBN_to_AWS | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 15:16:33.966906 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-29 15:16:35.587938 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-29 15:16:35.697779 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-29 15:16:35.785603 | |
| MPC_primarydb | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 15:16:35.877772 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 15:16:36.463069 |
| SBN_to_AWS | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 15:16:36.611069 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 15:16:36.7959 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 15:16:36.918491 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 15:16:37.009893 |
| MPC_primarydb | obs_alterations_unassociations | 572514 | 2026-04-29 15:02:08.346274 | 2026-04-29 15:16:37.106709 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572514 | 2026-04-29 15:02:08.346274 | 2026-04-29 15:16:37.423249 |
| SBN_to_AWS | obs_alterations_unassociations | 572514 | 2026-04-29 15:02:08.346274 | 2026-04-29 15:16:37.554405 |