Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-13 12:30:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790344 | 2026-09-13 11:48:21 | 2026-09-13 11:48:21 |
| 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 | 524460325 | 2026-09-13 12:24:00 | 2026-09-13 12:24:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579022 | 2025-09-07 15:50:17 | 2026-09-13 12:29:49 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 135 | 2026-09-11 23:34:25.885071 | 2026-09-13 12:21:38.138748 |
| neocp_events | 337085 | 2026-09-13 12:20:04.463777 | 2026-09-13 12:20:04.463777 |
| neocp_obs_archive | 834996 | 2026-09-13 11:59:45.744236 | 2026-09-13 11:59:45.744236 |
| neocp_obs | 1383 | 2026-09-13 11:59:45.711616 | 2026-09-13 11:59:45.711616 |
| neocp_prev_des | 73979 | 2026-09-13 12:06:53.787131 | 2026-09-13 12:06:53.787131 |
| neocp_var | 287659 | 2026-09-13 11:59:45.856912 | 2026-09-13 11:59:45.856912 |
| current_identifications | 2094052 | 2026-09-13 05:41:41.315285 | 2026-09-13 12:07:13.379812 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603548 | 2026-09-13 10:36:34.704448 | 2026-09-13 10:36:34.704448 |
| obs_sbn | 553594327 | 2026-09-13 08:35:56.789481-04 | 2026-09-13 08:36:05.456346-04 |
| obs_alterations_deletions | 3453534 | 2026-09-13 11:51:04.045919 | 2026-09-13 11:51:04.045919 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605440 | 2026-09-13 10:10:07.961779 | 2026-09-13 10:10:07.961779 |
| mpc_orbits | 1569351 | 2021-02-04 00:29:29.69351 | 2026-09-13 12:23:28.973865 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553594165 | 2026-09-13 11:59:10.506415 | 2026-09-13 12:00:02.623916 |
| MPC_mpcsbndb | obs_sbn | 553594165 | 2026-09-13 11:59:10.506415 | 2026-09-13 12:00:27.997747 |
| SBN_to_AWS | obs_sbn | 553594165 | 2026-09-13 11:59:10.506415 | 2026-09-13 12:00:55.21084 |
| MPC_primarydb | current_identifications | 2094052 | 2026-09-13 12:07:13.379812 | 2026-09-13 12:11:48.006153 |
| MPC_mpcsbndb | current_identifications | 2094052 | 2026-09-13 12:07:13.379812 | 2026-09-13 12:11:48.987762 |
| SBN_to_AWS | current_identifications | 2094052 | 2026-09-13 12:07:13.379812 | 2026-09-13 12:11:49.222819 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 12:11:50.013131 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 12:11:50.130623 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-13 12:11:50.227581 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 12:11:50.334383 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 12:11:50.512554 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-13 12:11:50.62549 |
| MPC_primarydb | mpc_orbits | 1569351 | 2026-09-13 12:09:56.624785 | 2026-09-13 12:11:50.833213 |
| MPC_mpcsbndb | mpc_orbits | 1569351 | 2026-09-13 12:09:56.624785 | 2026-09-13 12:11:53.29019 |
| SBN_to_AWS | mpc_orbits | 1569351 | 2026-09-13 12:09:56.624785 | 2026-09-13 12:11:54.110187 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 12:11:57.427265 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 12:11:57.789309 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-13 12:11:57.940773 |
| MPC_primarydb | neocp_els | 135 | 2026-09-13 11:59:45.765451 | 2026-09-13 12:11:58.255891 |
| MPC_mpcsbndb | neocp_els | 135 | 2026-09-13 11:59:45.765451 | 2026-09-13 12:11:58.373571 |
| SBN_to_AWS | neocp_els | 135 | 2026-09-13 11:59:45.765451 | 2026-09-13 12:11:58.467855 |
| MPC_primarydb | neocp_events | 337084 | 2026-09-13 12:06:53.866244 | 2026-09-13 12:11:58.569561 |
| MPC_mpcsbndb | neocp_events | 337084 | 2026-09-13 12:06:53.866244 | 2026-09-13 12:11:58.784718 |
| SBN_to_AWS | neocp_events | 337084 | 2026-09-13 12:06:53.866244 | 2026-09-13 12:11:58.916015 |
| MPC_primarydb | neocp_obs | 1345 | 2026-09-13 11:59:45.711616 | 2026-09-13 12:11:59.088935 |
| MPC_mpcsbndb | neocp_obs | 1345 | 2026-09-13 11:59:45.711616 | 2026-09-13 12:11:59.207243 |
| SBN_to_AWS | neocp_obs | 1345 | 2026-09-13 11:59:45.711616 | 2026-09-13 12:11:59.302937 |
| MPC_primarydb | neocp_obs_archive | 834996 | 2026-09-13 11:59:45.744236 | 2026-09-13 12:11:59.408239 |
| MPC_mpcsbndb | neocp_obs_archive | 834996 | 2026-09-13 11:59:45.744236 | 2026-09-13 12:11:59.713822 |
| SBN_to_AWS | neocp_obs_archive | 834996 | 2026-09-13 11:59:45.744236 | 2026-09-13 12:11:59.876001 |
| MPC_primarydb | neocp_prev_des | 73979 | 2026-09-13 12:06:53.787131 | 2026-09-13 12:12:00.140596 |
| MPC_mpcsbndb | neocp_prev_des | 73979 | 2026-09-13 12:06:53.787131 | 2026-09-13 12:12:00.293043 |
| SBN_to_AWS | neocp_prev_des | 73979 | 2026-09-13 12:06:53.787131 | 2026-09-13 12:12:00.404468 |
| MPC_primarydb | neocp_var | 283659 | 2026-09-13 11:59:45.856912 | 2026-09-13 12:12:00.532932 |
| MPC_mpcsbndb | neocp_var | 283659 | 2026-09-13 11:59:45.856912 | 2026-09-13 12:12:00.737593 |
| SBN_to_AWS | neocp_var | 283659 | 2026-09-13 11:59:45.856912 | 2026-09-13 12:12:00.866488 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 12:12:01.121639 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 12:12:01.267166 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-13 12:12:01.364958 |
| MPC_primarydb | primary_objects | 1603548 | 2026-09-13 10:36:34.704448 | 2026-09-13 12:12:01.468457 |
| MPC_mpcsbndb | primary_objects | 1603548 | 2026-09-13 10:36:34.704448 | 2026-09-13 12:12:01.915096 |
| SBN_to_AWS | primary_objects | 1603548 | 2026-09-13 10:36:34.704448 | 2026-09-13 12:12:02.373802 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-13 12:12:04.048153 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-13 12:12:04.159838 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-13 12:12:04.253711 | |
| MPC_primarydb | obs_alterations_deletions | 3453534 | 2026-09-13 11:51:04.045919 | 2026-09-13 12:12:04.352208 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453534 | 2026-09-13 11:51:04.045919 | 2026-09-13 12:12:05.4977 |
| SBN_to_AWS | obs_alterations_deletions | 3453534 | 2026-09-13 11:51:04.045919 | 2026-09-13 12:12:05.706586 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 12:12:06.088158 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 12:12:06.212295 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-13 12:12:06.310339 |
| MPC_primarydb | obs_alterations_unassociations | 605440 | 2026-09-13 10:10:07.961779 | 2026-09-13 12:12:06.414333 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605440 | 2026-09-13 10:10:07.961779 | 2026-09-13 12:12:06.736162 |
| SBN_to_AWS | obs_alterations_unassociations | 605440 | 2026-09-13 10:10:07.961779 | 2026-09-13 12:12:06.876214 |