Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-01 10:20:01 (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 | 12833 | 2025-01-03 03:38:23 | 2026-09-29 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790690 | 2026-09-30 22:48:16 | 2026-09-30 22:48:16 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524478185 | 2026-10-01 02:36:56 | 2026-10-01 02:36:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584486 | 2026-10-01 02:37:01 | 2026-10-01 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-10-01 09:50:08.290192 | 2026-10-01 09:50:08.290192 |
| neocp_events | 340459 | 2026-10-01 09:50:08.405485 | 2026-10-01 09:50:08.405485 |
| neocp_obs_archive | 840959 | 2026-10-01 09:50:08.153875 | 2026-10-01 09:50:08.153875 |
| neocp_obs | 1135 | 2026-10-01 09:50:08.11264 | 2026-10-01 09:50:08.11264 |
| neocp_prev_des | 74427 | 2026-10-01 02:35:57.506669 | 2026-10-01 02:35:57.506669 |
| neocp_var | 63716 | 2026-10-01 09:50:08.243393 | 2026-10-01 09:50:08.243393 |
| current_identifications | 2099673 | 2026-10-01 02:34:26.649915 | 2026-10-01 02:36:19.320201 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609169 | 2026-10-01 02:34:26.617368 | 2026-10-01 02:34:26.617368 |
| obs_sbn | 555331258 | 2026-09-22 12:44:05.140142-04 | 2026-10-01 06:23:19.704153-04 |
| obs_alterations_deletions | 3454023 | 2026-10-01 06:11:08.594631 | 2026-10-01 06:11:08.594631 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606299 | 2026-10-01 10:10:24.504146 | 2026-10-01 10:10:24.504146 |
| mpc_orbits | 1575014 | 2026-09-26 21:49:49.398305 | 2026-10-01 10:24:07.498846 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555331245 | 2026-10-01 09:59:59.385658 | 2026-10-01 10:00:02.370116 |
| MPC_mpcsbndb | obs_sbn | 555331245 | 2026-10-01 09:59:59.385658 | 2026-10-01 10:00:17.981418 |
| SBN_to_AWS | obs_sbn | 555331245 | 2026-10-01 09:59:59.385658 | 2026-10-01 10:00:58.401365 |
| MPC_primarydb | current_identifications | 2099673 | 2026-10-01 02:36:19.320201 | 2026-10-01 10:13:10.791694 |
| MPC_mpcsbndb | current_identifications | 2099673 | 2026-10-01 02:36:19.320201 | 2026-10-01 10:13:11.730731 |
| SBN_to_AWS | current_identifications | 2099673 | 2026-10-01 02:36:19.320201 | 2026-10-01 10:13:11.883289 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 10:13:12.654906 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 10:13:12.754615 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 10:13:12.834328 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 10:13:12.924703 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 10:13:13.081108 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 10:13:13.179257 |
| MPC_primarydb | mpc_orbits | 1575014 | 2026-10-01 10:12:49.948496 | 2026-10-01 10:13:13.390263 |
| MPC_mpcsbndb | mpc_orbits | 1575014 | 2026-10-01 10:12:49.948496 | 2026-10-01 10:13:15.18395 |
| SBN_to_AWS | mpc_orbits | 1575014 | 2026-10-01 10:12:49.948496 | 2026-10-01 10:13:15.514987 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 10:13:18.964804 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 10:13:19.293531 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 10:13:19.425137 |
| MPC_primarydb | neocp_els | 27 | 2026-10-01 09:50:08.290192 | 2026-10-01 10:13:19.699937 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-10-01 09:50:08.290192 | 2026-10-01 10:13:19.794559 |
| SBN_to_AWS | neocp_els | 27 | 2026-10-01 09:50:08.290192 | 2026-10-01 10:13:19.873598 |
| MPC_primarydb | neocp_events | 340459 | 2026-10-01 09:50:08.405485 | 2026-10-01 10:13:19.959217 |
| MPC_mpcsbndb | neocp_events | 340459 | 2026-10-01 09:50:08.405485 | 2026-10-01 10:13:20.141994 |
| SBN_to_AWS | neocp_events | 340459 | 2026-10-01 09:50:08.405485 | 2026-10-01 10:13:20.256798 |
| MPC_primarydb | neocp_obs | 1135 | 2026-10-01 09:50:08.11264 | 2026-10-01 10:13:20.417526 |
| MPC_mpcsbndb | neocp_obs | 1135 | 2026-10-01 09:50:08.11264 | 2026-10-01 10:13:20.513992 |
| SBN_to_AWS | neocp_obs | 1135 | 2026-10-01 09:50:08.11264 | 2026-10-01 10:13:20.594785 |
| MPC_primarydb | neocp_obs_archive | 840959 | 2026-10-01 09:50:08.153875 | 2026-10-01 10:13:20.691347 |
| MPC_mpcsbndb | neocp_obs_archive | 840959 | 2026-10-01 09:50:08.153875 | 2026-10-01 10:13:20.950274 |
| SBN_to_AWS | neocp_obs_archive | 840959 | 2026-10-01 09:50:08.153875 | 2026-10-01 10:13:21.106163 |
| MPC_primarydb | neocp_prev_des | 74427 | 2026-10-01 02:35:57.506669 | 2026-10-01 10:13:21.356742 |
| MPC_mpcsbndb | neocp_prev_des | 74427 | 2026-10-01 02:35:57.506669 | 2026-10-01 10:13:21.489716 |
| SBN_to_AWS | neocp_prev_des | 74427 | 2026-10-01 02:35:57.506669 | 2026-10-01 10:13:21.584942 |
| MPC_primarydb | neocp_var | 63716 | 2026-10-01 09:50:08.243393 | 2026-10-01 10:13:21.698869 |
| MPC_mpcsbndb | neocp_var | 63716 | 2026-10-01 09:50:08.243393 | 2026-10-01 10:13:21.850425 |
| SBN_to_AWS | neocp_var | 63716 | 2026-10-01 09:50:08.243393 | 2026-10-01 10:13:21.964466 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 10:13:22.098069 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 10:13:22.219723 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 10:13:22.301099 |
| MPC_primarydb | primary_objects | 1609169 | 2026-10-01 02:34:26.617368 | 2026-10-01 10:13:22.388388 |
| MPC_mpcsbndb | primary_objects | 1609169 | 2026-10-01 02:34:26.617368 | 2026-10-01 10:13:22.857898 |
| SBN_to_AWS | primary_objects | 1609169 | 2026-10-01 02:34:26.617368 | 2026-10-01 10:13:23.073796 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-01 10:13:24.728641 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-01 10:13:24.825598 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-01 10:13:24.904083 | |
| MPC_primarydb | obs_alterations_deletions | 3454023 | 2026-10-01 06:11:08.594631 | 2026-10-01 10:13:24.985857 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454023 | 2026-10-01 06:11:08.594631 | 2026-10-01 10:13:25.877531 |
| SBN_to_AWS | obs_alterations_deletions | 3454023 | 2026-10-01 06:11:08.594631 | 2026-10-01 10:13:26.05758 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 10:13:26.412392 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 10:13:26.515971 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 10:13:26.595476 |
| MPC_primarydb | obs_alterations_unassociations | 606299 | 2026-10-01 10:10:24.504146 | 2026-10-01 10:13:26.682281 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606299 | 2026-10-01 10:10:24.504146 | 2026-10-01 10:13:26.990156 |
| SBN_to_AWS | obs_alterations_unassociations | 606299 | 2026-10-01 10:10:24.504146 | 2026-10-01 10:13:27.114069 |