Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-02 02:50:01 (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 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49931202 | 2026-05-02 02:28:21 | 2026-05-02 02:28:21 |
| 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 | 512065312 | 2026-05-01 14:23:55 | 2026-05-01 14:23:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1554526 | 2023-04-27 10:19:11 | 2026-05-01 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-04-16 11:39:21.454508 | 2026-05-01 07:50:18.617696 |
| neocp_events | 322562 | 2026-05-02 00:05:12.962824 | 2026-05-02 00:05:12.962824 |
| neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-04-30 23:39:20.170246 |
| neocp_obs | 475 | 2026-04-30 23:39:20.129487 | 2026-04-30 23:39:20.129487 |
| neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 00:05:12.518756 |
| neocp_var | 51307 | 2026-05-01 07:50:18.808803 | 2026-05-01 07:50:18.808803 |
| current_identifications | 2069760 | 2026-05-02 02:53:19.283052 | 2026-05-02 02:53:19.283052 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582228 | 2026-05-02 02:53:19.283052 | 2026-05-02 02:53:19.283052 |
| obs_sbn | 537737195 | 2026-04-27 21:14:53.849217-04 | 2026-05-01 22:53:19.395186-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576227 | 2026-05-02 02:10:42.003746 | 2026-05-02 02:10:42.003746 |
| mpc_orbits | 1547009 | 2026-05-02 02:53:19.395186 | 2026-05-02 02:53:19.395186 |
| 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 | 537734645 | 2026-05-02 01:59:39.368715 | 2026-05-02 02:00:02.36434 |
| MPC_mpcsbndb | obs_sbn | 537734645 | 2026-05-02 01:59:39.368715 | 2026-05-02 02:00:14.350948 |
| SBN_to_AWS | obs_sbn | 537734645 | 2026-05-02 01:59:39.368715 | 2026-05-02 02:00:37.215442 |
| MPC_primarydb | current_identifications | 2069649 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:38.379213 |
| MPC_mpcsbndb | current_identifications | 2069649 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:39.224504 |
| SBN_to_AWS | current_identifications | 2069649 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:39.373036 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 02:15:39.753535 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 02:15:39.862394 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 02:15:39.946408 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 02:15:40.040771 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 02:15:40.184406 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 02:15:40.280535 |
| MPC_primarydb | mpc_orbits | 1546898 | 2026-05-02 02:15:31.54178 | 2026-05-02 02:15:40.42278 |
| MPC_mpcsbndb | mpc_orbits | 1546898 | 2026-05-02 02:15:31.54178 | 2026-05-02 02:15:41.91835 |
| SBN_to_AWS | mpc_orbits | 1546898 | 2026-05-02 02:15:31.54178 | 2026-05-02 02:15:42.246278 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 02:15:45.637485 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 02:15:45.935026 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 02:15:46.067266 |
| MPC_primarydb | neocp_els | 18 | 2026-05-01 07:50:18.617696 | 2026-05-02 02:15:46.351232 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-05-01 07:50:18.617696 | 2026-05-02 02:15:46.460223 |
| SBN_to_AWS | neocp_els | 18 | 2026-05-01 07:50:18.617696 | 2026-05-02 02:15:46.54338 |
| MPC_primarydb | neocp_events | 322562 | 2026-05-02 00:05:12.962824 | 2026-05-02 02:15:46.633795 |
| MPC_mpcsbndb | neocp_events | 322562 | 2026-05-02 00:05:12.962824 | 2026-05-02 02:15:46.819391 |
| SBN_to_AWS | neocp_events | 322562 | 2026-05-02 00:05:12.962824 | 2026-05-02 02:15:46.933915 |
| MPC_primarydb | neocp_obs | 426 | 2026-04-29 20:36:37.042695 | 2026-05-02 02:15:47.082645 |
| MPC_mpcsbndb | neocp_obs | 426 | 2026-04-29 20:36:37.042695 | 2026-05-02 02:15:47.191394 |
| SBN_to_AWS | neocp_obs | 426 | 2026-04-29 20:36:37.042695 | 2026-05-02 02:15:47.274473 |
| MPC_primarydb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-02 02:15:47.373987 |
| MPC_mpcsbndb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-02 02:15:47.570617 |
| SBN_to_AWS | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-02 02:15:47.700951 |
| MPC_primarydb | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 02:15:47.922778 |
| MPC_mpcsbndb | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 02:15:48.07059 |
| SBN_to_AWS | neocp_prev_des | 72216 | 2026-05-02 00:05:12.518756 | 2026-05-02 02:15:48.16909 |
| MPC_primarydb | neocp_var | 47350 | 2026-05-01 07:50:18.808803 | 2026-05-02 02:15:48.286642 |
| MPC_mpcsbndb | neocp_var | 47350 | 2026-05-01 07:50:18.808803 | 2026-05-02 02:15:48.457673 |
| SBN_to_AWS | neocp_var | 47350 | 2026-05-01 07:50:18.808803 | 2026-05-02 02:15:48.561811 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 02:15:48.675438 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 02:15:48.798432 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 02:15:48.882785 |
| MPC_primarydb | primary_objects | 1582117 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:48.974424 |
| MPC_mpcsbndb | primary_objects | 1582117 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:49.433413 |
| SBN_to_AWS | primary_objects | 1582117 | 2026-05-02 02:15:31.486682 | 2026-05-02 02:15:49.627717 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-02 02:15:51.224178 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-02 02:15:51.331427 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-02 02:15:51.414059 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 02:15:51.500723 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 02:15:51.91457 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 02:15:52.045771 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 02:15:52.224023 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 02:15:52.337103 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 02:15:52.421519 |
| MPC_primarydb | obs_alterations_unassociations | 576227 | 2026-05-02 02:10:42.003746 | 2026-05-02 02:15:52.514155 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576227 | 2026-05-02 02:10:42.003746 | 2026-05-02 02:15:52.781434 |
| SBN_to_AWS | obs_alterations_unassociations | 576227 | 2026-05-02 02:10:42.003746 | 2026-05-02 02:15:52.914573 |