Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-01 12:40:02 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-07-28 16:29:45 |
| 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 | 524407274 | 2026-08-01 12:33:07 | 2026-08-01 12:33:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569612 | 2025-10-22 15:39:46 | 2026-08-01 12:35:33 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-08-01 06:44:01.300166 | 2026-08-01 06:44:01.300166 |
| neocp_events | 330509 | 2026-08-01 06:44:01.388355 | 2026-08-01 06:44:01.388355 |
| neocp_obs_archive | 823604 | 2026-08-01 06:44:01.214927 | 2026-08-01 06:44:01.214927 |
| neocp_obs | 549 | 2026-08-01 06:44:01.207257 | 2026-08-01 06:44:01.207257 |
| neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 06:35:27.822293 |
| neocp_var | 75379 | 2026-08-01 06:44:01.258059 | 2026-08-01 06:44:01.258059 |
| current_identifications | 2084295 | 2026-08-01 10:56:06.313403 | 2026-08-01 10:56:43.520847 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594272 | 2026-08-01 10:56:06.285327 | 2026-08-01 10:56:06.285327 |
| obs_sbn | 544223451 | 2026-08-01 08:45:10.590531-04 | 2026-08-01 08:46:11.518381-04 |
| obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-07-31 22:44:09.288681 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 06:10:21.139806 |
| mpc_orbits | 1559704 | 2025-12-26 08:00:42.47097 | 2026-08-01 12:32:46.378903 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544223440 | 2026-08-01 11:59:14.120724 | 2026-08-01 12:00:01.955496 |
| MPC_mpcsbndb | obs_sbn | 544223440 | 2026-08-01 11:59:14.120724 | 2026-08-01 12:00:21.051793 |
| SBN_to_AWS | obs_sbn | 544223440 | 2026-08-01 11:59:14.120724 | 2026-08-01 12:00:58.359232 |
| MPC_primarydb | current_identifications | 2084295 | 2026-08-01 10:56:43.520847 | 2026-08-01 12:32:52.50886 |
| MPC_mpcsbndb | current_identifications | 2084295 | 2026-08-01 10:56:43.520847 | 2026-08-01 12:32:53.800872 |
| SBN_to_AWS | current_identifications | 2084295 | 2026-08-01 10:56:43.520847 | 2026-08-01 12:32:53.940964 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 12:32:54.770136 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 12:32:54.863655 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-01 12:32:54.935893 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 12:32:55.048475 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 12:32:55.222296 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-01 12:32:55.308935 |
| MPC_primarydb | mpc_orbits | 1559704 | 2026-08-01 12:32:46.378903 | 2026-08-01 12:32:55.455882 |
| MPC_mpcsbndb | mpc_orbits | 1559704 | 2026-08-01 11:59:14.120724 | 2026-08-01 12:32:58.107755 |
| SBN_to_AWS | mpc_orbits | 1559704 | 2026-08-01 11:59:14.120724 | 2026-08-01 12:32:58.431556 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 12:33:02.735729 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 12:33:03.057657 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-01 12:33:03.183711 |
| MPC_primarydb | neocp_els | 32 | 2026-08-01 06:44:01.300166 | 2026-08-01 12:33:03.471357 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-08-01 06:44:01.300166 | 2026-08-01 12:33:03.560009 |
| SBN_to_AWS | neocp_els | 32 | 2026-08-01 06:44:01.300166 | 2026-08-01 12:33:03.631004 |
| MPC_primarydb | neocp_events | 330509 | 2026-08-01 06:44:01.388355 | 2026-08-01 12:33:03.708793 |
| MPC_mpcsbndb | neocp_events | 330509 | 2026-08-01 06:44:01.388355 | 2026-08-01 12:33:03.984809 |
| SBN_to_AWS | neocp_events | 330509 | 2026-08-01 06:44:01.388355 | 2026-08-01 12:33:04.089415 |
| MPC_primarydb | neocp_obs | 549 | 2026-08-01 06:44:01.207257 | 2026-08-01 12:33:04.230613 |
| MPC_mpcsbndb | neocp_obs | 549 | 2026-08-01 06:44:01.207257 | 2026-08-01 12:33:04.326459 |
| SBN_to_AWS | neocp_obs | 549 | 2026-08-01 06:44:01.207257 | 2026-08-01 12:33:04.398072 |
| MPC_primarydb | neocp_obs_archive | 823604 | 2026-08-01 06:44:01.214927 | 2026-08-01 12:33:04.479558 |
| MPC_mpcsbndb | neocp_obs_archive | 823604 | 2026-08-01 06:44:01.214927 | 2026-08-01 12:33:04.781366 |
| SBN_to_AWS | neocp_obs_archive | 823604 | 2026-08-01 06:44:01.214927 | 2026-08-01 12:33:04.922514 |
| MPC_primarydb | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 12:33:05.146356 |
| MPC_mpcsbndb | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 12:33:05.306091 |
| SBN_to_AWS | neocp_prev_des | 73243 | 2026-08-01 06:35:27.822293 | 2026-08-01 12:33:05.393044 |
| MPC_primarydb | neocp_var | 75379 | 2026-08-01 06:44:01.258059 | 2026-08-01 12:33:05.497373 |
| MPC_mpcsbndb | neocp_var | 75379 | 2026-08-01 06:44:01.258059 | 2026-08-01 12:33:05.641669 |
| SBN_to_AWS | neocp_var | 75379 | 2026-08-01 06:44:01.258059 | 2026-08-01 12:33:05.743907 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 12:33:05.86543 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 12:33:06.028472 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-01 12:33:06.10216 |
| MPC_primarydb | primary_objects | 1594272 | 2026-08-01 10:56:06.285327 | 2026-08-01 12:33:06.182387 |
| MPC_mpcsbndb | primary_objects | 1594272 | 2026-08-01 10:56:06.285327 | 2026-08-01 12:33:06.76881 |
| SBN_to_AWS | primary_objects | 1594272 | 2026-08-01 10:56:06.285327 | 2026-08-01 12:33:06.983529 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-01 12:33:08.575551 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-01 12:33:08.670068 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-01 12:33:08.740142 | |
| MPC_primarydb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 12:33:08.813184 |
| MPC_mpcsbndb | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 12:33:09.856564 |
| SBN_to_AWS | obs_alterations_deletions | 1845105 | 2026-07-31 22:44:09.288681 | 2026-08-01 12:33:09.980116 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 12:33:10.233947 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 12:33:10.336971 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-01 12:33:10.411234 |
| MPC_primarydb | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 12:33:10.491509 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 12:33:10.909 |
| SBN_to_AWS | obs_alterations_unassociations | 597064 | 2026-08-01 06:10:21.139806 | 2026-08-01 12:33:11.028521 |