Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-22 10:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2026-04-21 18:01:07 | 2026-04-21 18:01:07 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49915079 | 2026-04-22 10:29:56 | 2026-04-22 10:29:56 |
| 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 | 512053417 | 2026-04-22 08:16:33 | 2026-04-22 08:16:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536297 | 2017-04-20 18:34:50 | 2026-04-22 09:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-04-22 10:33:53.070529 | 2026-04-22 10:33:53.070529 |
| neocp_events | 321557 | 2026-04-22 10:33:53.155175 | 2026-04-22 10:33:53.155175 |
| neocp_obs_archive | 805125 | 2026-04-22 10:33:52.974386 | 2026-04-22 10:33:52.974386 |
| neocp_obs | 517 | 2026-04-22 10:33:52.933385 | 2026-04-22 10:33:52.933385 |
| neocp_prev_des | 72099 | 2026-04-22 09:40:22.349961 | 2026-04-22 09:40:22.349961 |
| neocp_var | 69016 | 2026-04-22 10:33:53.021786 | 2026-04-22 10:33:53.021786 |
| current_identifications | 2050900 | 2026-04-22 10:33:43.49128 | 2026-04-22 10:33:43.49128 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1563368 | 2026-04-22 10:33:43.428312 | 2026-04-22 10:33:43.428312 |
| obs_sbn | 536387450 | 2026-04-22 05:33:07.866128-04 | 2026-04-22 06:33:47.565845-04 |
| obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 05:29:23.457209 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570096 | 2026-04-22 09:50:04.962652 | 2026-04-22 09:50:04.962652 |
| mpc_orbits | 1528053 | 2026-04-22 10:34:26.753747 | 2026-04-22 10:34:33.484886 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-21 20:39:03.511199 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 536387248 | 2026-04-22 09:59:50.479379 | 2026-04-22 10:00:02.632131 |
| MPC_mpcsbndb | obs_sbn | 536387248 | 2026-04-22 09:59:50.479379 | 2026-04-22 10:00:18.039297 |
| SBN_to_AWS | obs_sbn | 536387248 | 2026-04-22 10:00:36.788229 | 2026-04-22 10:00:41.937143 |
| MPC_primarydb | current_identifications | 2050894 | 2026-04-22 09:55:59.888828 | 2026-04-22 10:11:13.046285 |
| MPC_mpcsbndb | current_identifications | 2050894 | 2026-04-22 09:55:59.888828 | 2026-04-22 10:11:14.085875 |
| SBN_to_AWS | current_identifications | 2050894 | 2026-04-22 09:55:59.888828 | 2026-04-22 10:11:14.23859 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 10:11:14.587891 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 10:11:14.698551 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-22 10:11:14.780775 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 10:11:14.874612 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 10:11:15.02755 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-22 10:11:15.124849 |
| MPC_primarydb | mpc_orbits | 1528047 | 2026-04-22 10:11:12.600947 | 2026-04-22 10:11:15.265952 |
| MPC_mpcsbndb | mpc_orbits | 1528047 | 2026-04-22 10:11:12.600947 | 2026-04-22 10:11:16.841372 |
| SBN_to_AWS | mpc_orbits | 1528047 | 2026-04-22 10:11:12.600947 | 2026-04-22 10:11:17.220169 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 10:11:19.647779 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 10:11:20.013703 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-22 10:11:20.143851 |
| MPC_primarydb | neocp_els | 28 | 2026-04-22 10:07:27.500031 | 2026-04-22 10:11:20.427219 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-04-22 10:07:27.500031 | 2026-04-22 10:11:20.535703 |
| SBN_to_AWS | neocp_els | 28 | 2026-04-22 10:07:27.500031 | 2026-04-22 10:11:20.617071 |
| MPC_primarydb | neocp_events | 321554 | 2026-04-22 10:07:27.697393 | 2026-04-22 10:11:20.705947 |
| MPC_mpcsbndb | neocp_events | 321554 | 2026-04-22 10:07:27.697393 | 2026-04-22 10:11:20.896296 |
| SBN_to_AWS | neocp_events | 321554 | 2026-04-22 10:07:27.697393 | 2026-04-22 10:11:21.016794 |
| MPC_primarydb | neocp_obs | 511 | 2026-04-22 10:07:27.435712 | 2026-04-22 10:11:21.161977 |
| MPC_mpcsbndb | neocp_obs | 511 | 2026-04-22 10:07:27.435712 | 2026-04-22 10:11:21.268952 |
| SBN_to_AWS | neocp_obs | 511 | 2026-04-22 10:07:27.435712 | 2026-04-22 10:11:21.351326 |
| MPC_primarydb | neocp_obs_archive | 805119 | 2026-04-22 10:07:27.477037 | 2026-04-22 10:11:21.443389 |
| MPC_mpcsbndb | neocp_obs_archive | 805119 | 2026-04-22 10:07:27.477037 | 2026-04-22 10:11:21.707251 |
| SBN_to_AWS | neocp_obs_archive | 805119 | 2026-04-22 10:07:27.477037 | 2026-04-22 10:11:21.835848 |
| MPC_primarydb | neocp_prev_des | 72099 | 2026-04-22 09:40:22.349961 | 2026-04-22 10:11:22.055465 |
| MPC_mpcsbndb | neocp_prev_des | 72099 | 2026-04-22 09:40:22.349961 | 2026-04-22 10:11:22.196128 |
| SBN_to_AWS | neocp_prev_des | 72099 | 2026-04-22 09:40:22.349961 | 2026-04-22 10:11:22.292993 |
| MPC_primarydb | neocp_var | 65016 | 2026-04-22 10:07:27.564785 | 2026-04-22 10:11:22.408847 |
| MPC_mpcsbndb | neocp_var | 65016 | 2026-04-22 10:07:27.564785 | 2026-04-22 10:11:22.577018 |
| SBN_to_AWS | neocp_var | 65016 | 2026-04-22 10:07:27.564785 | 2026-04-22 10:11:22.684859 |
| MPC_primarydb | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 10:11:22.847974 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 10:11:22.974932 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-21 20:39:03.511199 | 2026-04-22 10:11:23.058076 |
| MPC_primarydb | primary_objects | 1563362 | 2026-04-22 09:55:30.088462 | 2026-04-22 10:11:23.148434 |
| MPC_mpcsbndb | primary_objects | 1563362 | 2026-04-22 09:55:30.088462 | 2026-04-22 10:11:23.66505 |
| SBN_to_AWS | primary_objects | 1563362 | 2026-04-22 09:55:30.088462 | 2026-04-22 10:11:23.849622 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-22 10:11:25.418596 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-22 10:11:25.525769 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-22 10:11:25.606909 | |
| MPC_primarydb | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 10:11:25.692362 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 10:11:26.243025 |
| SBN_to_AWS | obs_alterations_deletions | 1506486 | 2026-04-22 05:29:23.457209 | 2026-04-22 10:11:26.37461 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 10:11:26.551391 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 10:11:26.66401 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-22 10:11:26.747196 |
| MPC_primarydb | obs_alterations_unassociations | 570096 | 2026-04-22 09:50:04.962652 | 2026-04-22 10:11:26.840489 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570096 | 2026-04-22 09:50:04.962652 | 2026-04-22 10:11:27.132715 |
| SBN_to_AWS | obs_alterations_unassociations | 570096 | 2026-04-22 09:50:04.962652 | 2026-04-22 10:11:27.260841 |