Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-12 12:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222469 | 2026-06-12 12:36:32 | 2026-06-12 12:36:32 |
| isolated_tracklets | 50753853 | 2026-06-12 12:48:16 | 2026-06-12 12:48:16 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363264 | 2026-06-12 12:38:39 | 2026-06-12 12:38:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564224 | 2025-07-25 21:27:48 | 2026-06-12 12:45:57 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-12 08:09:35.441821 | 2026-06-12 12:45:33.629088 |
| neocp_events | 326017 | 2026-06-12 12:45:33.576161 | 2026-06-12 12:45:33.576161 |
| neocp_obs_archive | 815280 | 2026-06-12 12:45:33.524742 | 2026-06-12 12:45:33.524742 |
| neocp_obs | 278 | 2026-06-12 12:45:33.324058 | 2026-06-12 12:45:33.324058 |
| neocp_prev_des | 72684 | 2026-06-12 12:01:14.495216 | 2026-06-12 12:01:14.495216 |
| neocp_var | 78823 | 2026-06-12 12:45:33.835264 | 2026-06-12 12:45:33.835264 |
| current_identifications | 2079060 | 2026-06-04 15:48:04.578323 | 2026-06-12 12:36:30.175862 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589516 | 2026-06-12 04:16:16.627197 | 2026-06-12 04:16:16.627197 |
| obs_sbn | 540641896 | 2026-06-12 08:40:09.879514-04 | 2026-06-12 08:48:14.544306-04 |
| obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 06:48:08.036597 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588707 | 2026-06-12 11:08:45.632107 | 2026-06-12 11:08:45.632107 |
| mpc_orbits | 1554790 | 2021-02-04 01:43:48.611357 | 2026-06-12 12:38:09.133095 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540641754 | 2026-06-12 11:58:16.862297 | 2026-06-12 12:00:02.006855 |
| MPC_mpcsbndb | obs_sbn | 540641754 | 2026-06-12 11:58:16.862297 | 2026-06-12 12:00:22.526895 |
| SBN_to_AWS | obs_sbn | 540641754 | 2026-06-12 11:58:16.862297 | 2026-06-12 12:01:07.989318 |
| MPC_primarydb | current_identifications | 2079060 | 2026-06-12 11:37:18.267433 | 2026-06-12 12:29:50.089203 |
| MPC_mpcsbndb | current_identifications | 2079060 | 2026-06-12 11:37:18.267433 | 2026-06-12 12:29:51.061582 |
| SBN_to_AWS | current_identifications | 2079060 | 2026-06-12 11:37:18.267433 | 2026-06-12 12:29:51.235857 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 12:29:51.993524 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 12:29:52.095858 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 12:29:52.185333 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 12:29:52.285498 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 12:29:52.444851 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 12:29:52.550459 |
| MPC_primarydb | mpc_orbits | 1554790 | 2026-06-12 12:09:32.500828 | 2026-06-12 12:29:52.698475 |
| MPC_mpcsbndb | mpc_orbits | 1554790 | 2026-06-12 12:09:32.500828 | 2026-06-12 12:29:55.205975 |
| SBN_to_AWS | mpc_orbits | 1554790 | 2026-06-12 12:09:32.500828 | 2026-06-12 12:29:55.637541 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 12:29:57.768887 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 12:29:58.113083 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 12:29:58.255249 |
| MPC_primarydb | neocp_els | 33 | 2026-06-12 12:17:08.815213 | 2026-06-12 12:29:58.553834 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-06-12 12:17:08.815213 | 2026-06-12 12:29:58.654747 |
| SBN_to_AWS | neocp_els | 33 | 2026-06-12 12:17:08.815213 | 2026-06-12 12:29:58.742079 |
| MPC_primarydb | neocp_events | 326016 | 2026-06-12 12:17:08.927253 | 2026-06-12 12:29:58.836361 |
| MPC_mpcsbndb | neocp_events | 326016 | 2026-06-12 12:17:08.927253 | 2026-06-12 12:29:59.033535 |
| SBN_to_AWS | neocp_events | 326016 | 2026-06-12 12:17:08.927253 | 2026-06-12 12:29:59.160384 |
| MPC_primarydb | neocp_obs | 272 | 2026-06-12 12:17:08.588822 | 2026-06-12 12:29:59.317393 |
| MPC_mpcsbndb | neocp_obs | 272 | 2026-06-12 12:17:08.588822 | 2026-06-12 12:29:59.41663 |
| SBN_to_AWS | neocp_obs | 272 | 2026-06-12 12:17:08.588822 | 2026-06-12 12:29:59.504369 |
| MPC_primarydb | neocp_obs_archive | 815274 | 2026-06-12 12:17:08.656642 | 2026-06-12 12:29:59.601825 |
| MPC_mpcsbndb | neocp_obs_archive | 815274 | 2026-06-12 12:17:08.656642 | 2026-06-12 12:29:59.856736 |
| SBN_to_AWS | neocp_obs_archive | 815274 | 2026-06-12 12:17:08.656642 | 2026-06-12 12:29:59.999365 |
| MPC_primarydb | neocp_prev_des | 72684 | 2026-06-12 12:01:14.495216 | 2026-06-12 12:30:00.2349 |
| MPC_mpcsbndb | neocp_prev_des | 72684 | 2026-06-12 12:01:14.495216 | 2026-06-12 12:30:00.371231 |
| SBN_to_AWS | neocp_prev_des | 72684 | 2026-06-12 12:01:14.495216 | 2026-06-12 12:30:00.476034 |
| MPC_primarydb | neocp_var | 78823 | 2026-06-12 12:17:08.745792 | 2026-06-12 12:30:00.598354 |
| MPC_mpcsbndb | neocp_var | 78823 | 2026-06-12 12:17:08.745792 | 2026-06-12 12:30:00.744485 |
| SBN_to_AWS | neocp_var | 78823 | 2026-06-12 12:17:08.745792 | 2026-06-12 12:30:00.860737 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 12:30:01.010031 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 12:30:01.127192 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 12:30:01.217382 |
| MPC_primarydb | primary_objects | 1589501 | 2026-06-12 04:16:16.627197 | 2026-06-12 12:30:01.313999 |
| MPC_mpcsbndb | primary_objects | 1589501 | 2026-06-12 04:16:16.627197 | 2026-06-12 12:30:01.80065 |
| SBN_to_AWS | primary_objects | 1589501 | 2026-06-12 04:16:16.627197 | 2026-06-12 12:30:02.031289 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 12:30:03.680465 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 12:30:03.778343 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 12:30:03.865291 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 12:30:03.9566 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 12:30:04.570579 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 12:30:04.731755 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 12:30:05.090442 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 12:30:05.194002 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 12:30:05.283513 |
| MPC_primarydb | obs_alterations_unassociations | 588707 | 2026-06-12 11:08:45.632107 | 2026-06-12 12:30:05.380751 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588707 | 2026-06-12 11:08:45.632107 | 2026-06-12 12:30:05.665746 |
| SBN_to_AWS | obs_alterations_unassociations | 588707 | 2026-06-12 11:08:45.632107 | 2026-06-12 12:30:05.795826 |