Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-03 20:40:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790031 | 2026-09-03 20:18:16 | 2026-09-03 20:18:16 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524445094 | 2026-09-03 19:40:55 | 2026-09-03 19:40:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577317 | 2026-09-03 19:41:01 | 2026-09-03 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-09-03 18:17:58.707744 | 2026-09-03 20:40:35.909017 |
| neocp_events | 334642 | 2026-09-03 20:40:35.900501 | 2026-09-03 20:40:35.900501 |
| neocp_obs_archive | 830309 | 2026-09-03 20:40:35.876159 | 2026-09-03 20:40:35.876159 |
| neocp_obs | 540 | 2026-09-03 20:40:35.834914 | 2026-09-03 20:40:35.834914 |
| neocp_prev_des | 73734 | 2026-09-03 19:39:59.898553 | 2026-09-03 19:39:59.898553 |
| neocp_var | 85755 | 2026-09-03 20:40:35.998522 | 2026-09-03 20:40:35.998522 |
| current_identifications | 2092491 | 2026-09-03 19:39:09.169623 | 2026-09-03 19:40:17.334217 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601987 | 2026-09-03 19:39:09.137085 | 2026-09-03 19:39:09.137085 |
| obs_sbn | 551797538 | 2017-12-26 08:14:03.001-05 | 2026-09-03 16:43:25.757193-04 |
| obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 05:37:02.782093 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603885 | 2026-09-03 18:10:06.88965 | 2026-09-03 18:10:06.88965 |
| mpc_orbits | 1567737 | 2021-02-04 02:51:39.306225 | 2026-09-03 20:41:39.711024 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2721 | 2026-09-03 20:41:31.700281 | 2026-09-03 20:43:29.29261 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551796105 | 2026-09-03 19:59:15.286272 | 2026-09-03 20:00:02.323265 |
| MPC_mpcsbndb | obs_sbn | 551796105 | 2026-09-03 19:59:15.286272 | 2026-09-03 20:00:22.792103 |
| SBN_to_AWS | obs_sbn | 551796105 | 2026-09-03 20:00:34.427378 | 2026-09-03 20:00:45.304796 |
| MPC_primarydb | current_identifications | 2092491 | 2026-09-03 19:40:17.334217 | 2026-09-03 20:05:34.103798 |
| MPC_mpcsbndb | current_identifications | 2092491 | 2026-09-03 19:40:17.334217 | 2026-09-03 20:05:35.003812 |
| SBN_to_AWS | current_identifications | 2092491 | 2026-09-03 19:40:17.334217 | 2026-09-03 20:05:35.167884 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 20:05:35.933074 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 20:05:36.044935 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-03 20:05:36.13682 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 20:05:36.239962 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 20:05:36.656765 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-03 20:05:36.763816 |
| MPC_primarydb | mpc_orbits | 1567737 | 2026-09-03 20:04:08.918772 | 2026-09-03 20:05:36.972196 |
| MPC_mpcsbndb | mpc_orbits | 1567737 | 2026-09-03 20:04:08.918772 | 2026-09-03 20:05:38.801093 |
| SBN_to_AWS | mpc_orbits | 1567737 | 2026-09-03 20:04:08.918772 | 2026-09-03 20:05:39.105961 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 20:05:40.378362 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 20:05:40.74019 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-03 20:05:40.87371 |
| MPC_primarydb | neocp_els | 33 | 2026-09-03 19:57:15.924756 | 2026-09-03 20:05:41.028912 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-09-03 19:57:15.924756 | 2026-09-03 20:05:41.138016 |
| SBN_to_AWS | neocp_els | 33 | 2026-09-03 19:57:15.924756 | 2026-09-03 20:05:41.229777 |
| MPC_primarydb | neocp_events | 334636 | 2026-09-03 19:57:15.883803 | 2026-09-03 20:05:41.324005 |
| MPC_mpcsbndb | neocp_events | 334636 | 2026-09-03 19:57:15.883803 | 2026-09-03 20:05:41.509225 |
| SBN_to_AWS | neocp_events | 334636 | 2026-09-03 19:57:15.883803 | 2026-09-03 20:05:41.635221 |
| MPC_primarydb | neocp_obs | 524 | 2026-09-03 19:57:15.801394 | 2026-09-03 20:05:41.755908 |
| MPC_mpcsbndb | neocp_obs | 524 | 2026-09-03 19:57:15.801394 | 2026-09-03 20:05:41.867825 |
| SBN_to_AWS | neocp_obs | 524 | 2026-09-03 19:57:15.801394 | 2026-09-03 20:05:41.958969 |
| MPC_primarydb | neocp_obs_archive | 830293 | 2026-09-03 19:57:15.842264 | 2026-09-03 20:05:42.05638 |
| MPC_mpcsbndb | neocp_obs_archive | 830293 | 2026-09-03 19:57:15.842264 | 2026-09-03 20:05:42.34566 |
| SBN_to_AWS | neocp_obs_archive | 830293 | 2026-09-03 19:57:15.842264 | 2026-09-03 20:05:42.472643 |
| MPC_primarydb | neocp_prev_des | 73734 | 2026-09-03 19:39:59.898553 | 2026-09-03 20:05:42.620528 |
| MPC_mpcsbndb | neocp_prev_des | 73734 | 2026-09-03 19:39:59.898553 | 2026-09-03 20:05:42.7566 |
| SBN_to_AWS | neocp_prev_des | 73734 | 2026-09-03 19:39:59.898553 | 2026-09-03 20:05:42.861421 |
| MPC_primarydb | neocp_var | 85322 | 2026-09-03 19:57:16.014946 | 2026-09-03 20:05:42.963692 |
| MPC_mpcsbndb | neocp_var | 85322 | 2026-09-03 19:57:16.014946 | 2026-09-03 20:05:43.123941 |
| SBN_to_AWS | neocp_var | 85322 | 2026-09-03 19:57:16.014946 | 2026-09-03 20:05:43.24251 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 20:05:43.345938 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 20:05:43.481334 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-03 20:05:43.573011 |
| MPC_primarydb | primary_objects | 1601987 | 2026-09-03 19:39:09.137085 | 2026-09-03 20:05:43.668338 |
| MPC_mpcsbndb | primary_objects | 1601987 | 2026-09-03 19:39:09.137085 | 2026-09-03 20:05:44.140002 |
| SBN_to_AWS | primary_objects | 1601987 | 2026-09-03 19:39:09.137085 | 2026-09-03 20:05:44.328348 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-03 20:05:44.552931 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-03 20:05:44.66291 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-03 20:05:44.754329 | |
| MPC_primarydb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 20:05:44.85024 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 20:05:45.647396 |
| SBN_to_AWS | obs_alterations_deletions | 2971089 | 2026-09-03 05:37:02.782093 | 2026-09-03 20:05:45.798906 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 20:05:46.032336 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 20:05:46.148385 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-03 20:05:46.489763 |
| MPC_primarydb | obs_alterations_unassociations | 603885 | 2026-09-03 18:10:06.88965 | 2026-09-03 20:05:46.5851 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603885 | 2026-09-03 18:10:06.88965 | 2026-09-03 20:05:46.889427 |
| SBN_to_AWS | obs_alterations_unassociations | 603885 | 2026-09-03 18:10:06.88965 | 2026-09-03 20:05:47.017586 |