Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-23 17:50:01 (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 | 49920600 | 2026-04-23 17:28:39 | 2026-04-23 17:28:39 |
| 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 | 512055693 | 2026-04-23 13:44:48 | 2026-04-23 13:44:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1538109 | 2016-10-30 16:36:39 | 2026-04-23 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-04-23 14:29:26.523875 | 2026-04-23 17:08:25.680912 |
| neocp_events | 321801 | 2026-04-23 17:08:25.912576 | 2026-04-23 17:08:25.912576 |
| neocp_obs_archive | 805839 | 2026-04-23 17:08:25.64 | 2026-04-23 17:08:25.64 |
| neocp_obs | 695 | 2026-04-23 17:08:25.598981 | 2026-04-23 17:08:25.598981 |
| neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 14:28:31.329053 |
| neocp_var | 107143 | 2026-04-23 17:08:25.772611 | 2026-04-23 17:08:25.772611 |
| current_identifications | 2050962 | 2026-04-23 17:21:04.120578 | 2026-04-23 17:21:34.685922 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1563430 | 2026-04-23 17:21:04.06423 | 2026-04-23 17:21:04.06423 |
| obs_sbn | 536624528 | 2026-04-23 13:25:09.297753-04 | 2026-04-23 13:39:26.667454-04 |
| obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 16:46:04.201665 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570410 | 2026-04-23 17:32:49.828691 | 2026-04-23 17:32:49.828691 |
| mpc_orbits | 1528209 | 2021-03-16 07:28:24.648681 | 2026-04-23 17:39:25.31451 |
| 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 | 536616495 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:00:02.15612 |
| MPC_mpcsbndb | obs_sbn | 536616495 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:00:18.729431 |
| SBN_to_AWS | obs_sbn | 536616495 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:00:51.507762 |
| MPC_primarydb | current_identifications | 2050959 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:38.802723 |
| MPC_mpcsbndb | current_identifications | 2050959 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:39.720011 |
| SBN_to_AWS | current_identifications | 2050959 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:39.863537 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 17:11:40.206728 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 17:11:40.30977 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 17:11:40.397554 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 17:11:40.495925 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 17:11:40.636519 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 17:11:40.737298 |
| MPC_primarydb | mpc_orbits | 1528206 | 2026-04-23 17:07:56.031996 | 2026-04-23 17:11:40.883036 |
| MPC_mpcsbndb | mpc_orbits | 1528206 | 2026-04-23 17:07:56.031996 | 2026-04-23 17:11:42.339849 |
| SBN_to_AWS | mpc_orbits | 1528206 | 2026-04-23 17:07:56.031996 | 2026-04-23 17:11:42.571865 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 17:11:46.899454 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 17:11:47.222404 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 17:11:47.352396 |
| MPC_primarydb | neocp_els | 49 | 2026-04-23 17:08:25.680912 | 2026-04-23 17:11:47.645912 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-04-23 17:08:25.680912 | 2026-04-23 17:11:47.74717 |
| SBN_to_AWS | neocp_els | 49 | 2026-04-23 17:08:25.680912 | 2026-04-23 17:11:47.834168 |
| MPC_primarydb | neocp_events | 321801 | 2026-04-23 17:08:25.912576 | 2026-04-23 17:11:47.927784 |
| MPC_mpcsbndb | neocp_events | 321801 | 2026-04-23 17:08:25.912576 | 2026-04-23 17:11:48.110893 |
| SBN_to_AWS | neocp_events | 321801 | 2026-04-23 17:08:25.912576 | 2026-04-23 17:11:48.227274 |
| MPC_primarydb | neocp_obs | 695 | 2026-04-23 17:08:25.598981 | 2026-04-23 17:11:48.378942 |
| MPC_mpcsbndb | neocp_obs | 695 | 2026-04-23 17:08:25.598981 | 2026-04-23 17:11:48.480818 |
| SBN_to_AWS | neocp_obs | 695 | 2026-04-23 17:08:25.598981 | 2026-04-23 17:11:48.568966 |
| MPC_primarydb | neocp_obs_archive | 805839 | 2026-04-23 17:08:25.64 | 2026-04-23 17:11:48.669672 |
| MPC_mpcsbndb | neocp_obs_archive | 805839 | 2026-04-23 17:08:25.64 | 2026-04-23 17:11:48.936288 |
| SBN_to_AWS | neocp_obs_archive | 805839 | 2026-04-23 17:08:25.64 | 2026-04-23 17:11:49.066903 |
| MPC_primarydb | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 17:11:49.295858 |
| MPC_mpcsbndb | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 17:11:49.432417 |
| SBN_to_AWS | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 17:11:49.533849 |
| MPC_primarydb | neocp_var | 107143 | 2026-04-23 17:08:25.772611 | 2026-04-23 17:11:49.655583 |
| MPC_mpcsbndb | neocp_var | 107143 | 2026-04-23 17:08:25.772611 | 2026-04-23 17:11:49.813863 |
| SBN_to_AWS | neocp_var | 107143 | 2026-04-23 17:08:25.772611 | 2026-04-23 17:11:49.931065 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 17:11:50.068142 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 17:11:50.174942 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 17:11:50.263714 |
| MPC_primarydb | primary_objects | 1563427 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:50.360331 |
| MPC_mpcsbndb | primary_objects | 1563427 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:50.786241 |
| SBN_to_AWS | primary_objects | 1563427 | 2026-04-23 17:00:12.742826 | 2026-04-23 17:11:50.961556 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-23 17:11:52.540083 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-23 17:11:52.643814 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-23 17:11:52.730691 | |
| MPC_primarydb | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:11:52.821581 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:11:53.324112 |
| SBN_to_AWS | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 17:11:53.457475 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 17:11:53.639062 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 17:11:53.746042 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 17:11:53.834264 |
| MPC_primarydb | obs_alterations_unassociations | 570389 | 2026-04-23 14:11:17.277015 | 2026-04-23 17:11:53.931037 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570389 | 2026-04-23 14:11:17.277015 | 2026-04-23 17:11:54.208811 |
| SBN_to_AWS | obs_alterations_unassociations | 570389 | 2026-04-23 14:11:17.277015 | 2026-04-23 17:11:54.33365 |