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 18:20:02 (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 | 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 | 2026-04-20 17:07:20.931287 | 2026-04-23 18:15:45.293936 |
| neocp_events | 321803 | 2026-04-23 18:15:45.51195 | 2026-04-23 18:15:45.51195 |
| neocp_obs_archive | 805845 | 2026-04-23 18:15:45.252161 | 2026-04-23 18:15:45.252161 |
| neocp_obs | 701 | 2026-04-23 18:15:45.211052 | 2026-04-23 18:15:45.211052 |
| neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 14:28:31.329053 |
| neocp_var | 107143 | 2026-04-23 18:15:45.37877 | 2026-04-23 18:15:45.37877 |
| 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 | 536624541 | 2026-04-23 10:25:18.97659-04 | 2026-04-23 14:11:20.35098-04 |
| 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 | 570430 | 2026-04-23 18:10:13.334028 | 2026-04-23 18:10:13.334028 |
| mpc_orbits | 1528209 | 2023-09-27 03:09:52.965055 | 2026-04-23 18:11:39.959073 |
| 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 | 536624528 | 2026-04-23 17:39:26.667454 | 2026-04-23 18:00:02.688565 |
| MPC_mpcsbndb | obs_sbn | 536624528 | 2026-04-23 17:39:26.667454 | 2026-04-23 18:00:18.974895 |
| SBN_to_AWS | obs_sbn | 536624528 | 2026-04-23 17:39:26.667454 | 2026-04-23 18:00:58.31548 |
| MPC_primarydb | current_identifications | 2050962 | 2026-04-23 17:21:34.685922 | 2026-04-23 18:11:42.571431 |
| MPC_mpcsbndb | current_identifications | 2050962 | 2026-04-23 17:21:34.685922 | 2026-04-23 18:11:43.883857 |
| SBN_to_AWS | current_identifications | 2050962 | 2026-04-23 17:21:34.685922 | 2026-04-23 18:11:44.049437 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 18:11:44.412144 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 18:11:44.521828 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-23 18:11:44.611753 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 18:11:44.711196 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 18:11:44.876892 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-23 18:11:44.984675 |
| MPC_primarydb | mpc_orbits | 1528209 | 2026-04-23 18:11:39.959073 | 2026-04-23 18:11:45.130335 |
| MPC_mpcsbndb | mpc_orbits | 1528209 | 2026-04-23 18:11:39.959073 | 2026-04-23 18:11:46.737342 |
| SBN_to_AWS | mpc_orbits | 1528209 | 2026-04-23 18:11:39.959073 | 2026-04-23 18:11:47.130384 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 18:11:51.45613 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 18:11:51.891428 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-23 18:11:52.036975 |
| MPC_primarydb | neocp_els | 49 | 2026-04-23 18:08:25.453268 | 2026-04-23 18:11:52.322095 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-04-23 18:08:25.453268 | 2026-04-23 18:11:52.430695 |
| SBN_to_AWS | neocp_els | 49 | 2026-04-23 18:08:25.453268 | 2026-04-23 18:11:52.518166 |
| MPC_primarydb | neocp_events | 321802 | 2026-04-23 18:08:25.67778 | 2026-04-23 18:11:52.623502 |
| MPC_mpcsbndb | neocp_events | 321802 | 2026-04-23 18:08:25.67778 | 2026-04-23 18:11:52.829746 |
| SBN_to_AWS | neocp_events | 321802 | 2026-04-23 18:08:25.67778 | 2026-04-23 18:11:52.957192 |
| MPC_primarydb | neocp_obs | 698 | 2026-04-23 18:08:25.370989 | 2026-04-23 18:11:53.106091 |
| MPC_mpcsbndb | neocp_obs | 698 | 2026-04-23 18:08:25.370989 | 2026-04-23 18:11:53.215288 |
| SBN_to_AWS | neocp_obs | 698 | 2026-04-23 18:08:25.370989 | 2026-04-23 18:11:53.304226 |
| MPC_primarydb | neocp_obs_archive | 805842 | 2026-04-23 18:08:25.412024 | 2026-04-23 18:11:53.40799 |
| MPC_mpcsbndb | neocp_obs_archive | 805842 | 2026-04-23 18:08:25.412024 | 2026-04-23 18:11:53.674649 |
| SBN_to_AWS | neocp_obs_archive | 805842 | 2026-04-23 18:08:25.412024 | 2026-04-23 18:11:53.848802 |
| MPC_primarydb | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 18:11:54.078252 |
| MPC_mpcsbndb | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 18:11:54.466169 |
| SBN_to_AWS | neocp_prev_des | 72124 | 2026-04-23 14:28:31.329053 | 2026-04-23 18:11:54.570486 |
| MPC_primarydb | neocp_var | 107143 | 2026-04-23 18:08:25.543528 | 2026-04-23 18:11:54.692622 |
| MPC_mpcsbndb | neocp_var | 107143 | 2026-04-23 18:08:25.543528 | 2026-04-23 18:11:54.871418 |
| SBN_to_AWS | neocp_var | 107143 | 2026-04-23 18:08:25.543528 | 2026-04-23 18:11:54.99265 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 18:11:55.247121 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 18:11:55.371307 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-23 18:11:55.461723 |
| MPC_primarydb | primary_objects | 1563430 | 2026-04-23 17:21:04.06423 | 2026-04-23 18:11:55.557861 |
| MPC_mpcsbndb | primary_objects | 1563430 | 2026-04-23 17:21:04.06423 | 2026-04-23 18:11:56.029189 |
| SBN_to_AWS | primary_objects | 1563430 | 2026-04-23 17:21:04.06423 | 2026-04-23 18:11:56.275181 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-23 18:11:57.847826 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-23 18:11:57.958096 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-23 18:11:58.044795 | |
| MPC_primarydb | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 18:11:58.134805 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 18:11:58.680317 |
| SBN_to_AWS | obs_alterations_deletions | 1506673 | 2026-04-23 16:46:04.201665 | 2026-04-23 18:11:58.8334 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 18:11:59.015511 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 18:11:59.129549 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-23 18:11:59.218568 |
| MPC_primarydb | obs_alterations_unassociations | 570430 | 2026-04-23 18:10:13.334028 | 2026-04-23 18:11:59.315215 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570430 | 2026-04-23 18:10:13.334028 | 2026-04-23 18:11:59.623585 |
| SBN_to_AWS | obs_alterations_unassociations | 570430 | 2026-04-23 18:10:13.334028 | 2026-04-23 18:11:59.756836 |