Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-03 21:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-03 16:01:03 |
| identifications | 218255 | 2026-04-03 12:25:36 | 2026-04-03 12:25:36 |
| isolated_tracklets | 49884597 | 2026-04-03 20:38:17 | 2026-04-03 20:38:17 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512026626 | 2026-04-03 15:46:09 | 2026-04-03 15:46:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535803 | 2026-04-03 15:29:35 | 2026-04-03 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-03-25 11:25:37.197958 | 2026-04-03 21:11:35.822024 |
| neocp_events | 319271 | 2026-04-03 21:11:36.056158 | 2026-04-03 21:11:36.056158 |
| neocp_obs_archive | 799134 | 2026-04-03 21:11:35.779812 | 2026-04-03 21:11:35.779812 |
| neocp_obs | 347 | 2026-04-03 21:11:35.770365 | 2026-04-03 21:11:35.770365 |
| neocp_prev_des | 71864 | 2026-04-03 20:13:41.578514 | 2026-04-03 20:13:41.578514 |
| neocp_var | 62339 | 2026-04-03 21:11:35.915824 | 2026-04-03 21:11:35.915824 |
| current_identifications | 2048609 | 2025-12-22 13:43:24.332098 | 2026-04-03 20:23:20.650671 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561110 | 2025-09-15 20:53:14.591293 | 2026-04-03 20:15:35.146403 |
| obs_sbn | 533347814 | 2026-04-03 17:14:47.017424-04 | 2026-04-03 17:15:10.43275-04 |
| obs_alterations_deletions | 1501251 | 2026-04-03 21:09:43.511892 | 2026-04-03 21:09:43.511892 |
| obs_alterations_redesignations | 5049 | 2026-04-03 13:39:08.222144 | 2026-04-03 13:39:08.222144 |
| obs_alterations_unassociations | 568281 | 2026-04-03 12:29:20.030887 | 2026-04-03 12:29:20.030887 |
| mpc_orbits | 1519600 | 2021-02-04 01:43:48.660108 | 2026-04-03 21:15:10.43275 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| 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 | 533347871 | 2026-04-03 20:57:16.691482 | 2026-04-03 21:00:02.705543 |
| MPC_mpcsbndb | obs_sbn | 533347871 | 2026-04-03 20:57:16.691482 | 2026-04-03 21:00:16.08077 |
| SBN_to_AWS | obs_sbn | 533347871 | 2026-04-03 20:57:16.691482 | 2026-04-03 21:00:38.11613 |
| MPC_primarydb | current_identifications | 2048609 | 2026-04-03 20:23:20.650671 | 2026-04-03 21:08:26.937446 |
| MPC_mpcsbndb | current_identifications | 2048609 | 2026-04-03 20:23:20.650671 | 2026-04-03 21:08:27.623196 |
| SBN_to_AWS | current_identifications | 2048609 | 2026-04-03 20:23:20.650671 | 2026-04-03 21:08:27.764548 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-03 21:08:28.005379 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-03 21:08:28.109241 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-03 21:08:28.192749 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-03 21:08:28.287989 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-03 21:08:28.441284 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-03 21:08:28.53847 |
| MPC_primarydb | mpc_orbits | 1519600 | 2026-04-03 21:05:10.567975 | 2026-04-03 21:08:28.680279 |
| MPC_mpcsbndb | mpc_orbits | 1519600 | 2026-04-03 21:05:10.567975 | 2026-04-03 21:08:30.170743 |
| SBN_to_AWS | mpc_orbits | 1519600 | 2026-04-03 21:05:10.567975 | 2026-04-03 21:08:30.531133 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-03 21:08:34.523835 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-03 21:08:34.829758 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-03 21:08:34.96096 |
| MPC_primarydb | neocp_els | 28 | 2026-04-03 15:18:02.766692 | 2026-04-03 21:08:35.246193 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-04-03 15:18:02.766692 | 2026-04-03 21:08:35.350952 |
| SBN_to_AWS | neocp_els | 28 | 2026-04-03 15:18:02.766692 | 2026-04-03 21:08:35.434306 |
| MPC_primarydb | neocp_events | 319270 | 2026-04-03 20:13:41.716841 | 2026-04-03 21:08:35.525039 |
| MPC_mpcsbndb | neocp_events | 319270 | 2026-04-03 20:13:41.716841 | 2026-04-03 21:08:35.710586 |
| SBN_to_AWS | neocp_events | 319270 | 2026-04-03 20:13:41.716841 | 2026-04-03 21:08:35.826133 |
| MPC_primarydb | neocp_obs | 345 | 2026-03-31 05:38:45.990026 | 2026-04-03 21:08:35.970043 |
| MPC_mpcsbndb | neocp_obs | 345 | 2026-03-31 05:38:45.990026 | 2026-04-03 21:08:36.075327 |
| SBN_to_AWS | neocp_obs | 345 | 2026-03-31 05:38:45.990026 | 2026-04-03 21:08:36.158749 |
| MPC_primarydb | neocp_obs_archive | 799132 | 2026-04-03 19:44:37.381547 | 2026-04-03 21:08:36.258455 |
| MPC_mpcsbndb | neocp_obs_archive | 799132 | 2026-04-03 19:44:37.381547 | 2026-04-03 21:08:36.469945 |
| SBN_to_AWS | neocp_obs_archive | 799132 | 2026-04-03 19:44:37.381547 | 2026-04-03 21:08:36.600156 |
| MPC_primarydb | neocp_prev_des | 71864 | 2026-04-03 20:13:41.578514 | 2026-04-03 21:08:36.815019 |
| MPC_mpcsbndb | neocp_prev_des | 71864 | 2026-04-03 20:13:41.578514 | 2026-04-03 21:08:36.955031 |
| SBN_to_AWS | neocp_prev_des | 71864 | 2026-04-03 20:13:41.578514 | 2026-04-03 21:08:37.053887 |
| MPC_primarydb | neocp_var | 62272 | 2026-04-03 03:49:57.938603 | 2026-04-03 21:08:37.170023 |
| MPC_mpcsbndb | neocp_var | 62272 | 2026-04-03 03:49:57.938603 | 2026-04-03 21:08:37.338712 |
| SBN_to_AWS | neocp_var | 62272 | 2026-04-03 03:49:57.938603 | 2026-04-03 21:08:37.44461 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-03 21:08:37.566032 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-03 21:08:37.683209 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-03 21:08:37.766746 |
| MPC_primarydb | primary_objects | 1561110 | 2026-04-03 20:15:35.146403 | 2026-04-03 21:08:37.858189 |
| MPC_mpcsbndb | primary_objects | 1561110 | 2026-04-03 20:15:35.146403 | 2026-04-03 21:08:38.251847 |
| SBN_to_AWS | primary_objects | 1561110 | 2026-04-03 20:15:35.146403 | 2026-04-03 21:08:38.415646 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-03 21:08:39.873547 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-03 21:08:39.979085 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-03 21:08:40.061537 | |
| MPC_primarydb | obs_alterations_deletions | 1501243 | 2026-04-03 21:07:31.984982 | 2026-04-03 21:08:40.147237 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501243 | 2026-04-03 21:07:31.984982 | 2026-04-03 21:08:40.55271 |
| SBN_to_AWS | obs_alterations_deletions | 1501243 | 2026-04-03 21:07:31.984982 | 2026-04-03 21:08:40.68218 |
| MPC_primarydb | obs_alterations_redesignations | 5049 | 2026-04-03 13:39:08.222144 | 2026-04-03 21:08:40.859567 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5049 | 2026-04-03 13:39:08.222144 | 2026-04-03 21:08:40.967401 |
| SBN_to_AWS | obs_alterations_redesignations | 5049 | 2026-04-03 13:39:08.222144 | 2026-04-03 21:08:41.051976 |
| MPC_primarydb | obs_alterations_unassociations | 568281 | 2026-04-03 12:29:20.030887 | 2026-04-03 21:08:41.144503 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568281 | 2026-04-03 12:29:20.030887 | 2026-04-03 21:08:41.396966 |
| SBN_to_AWS | obs_alterations_unassociations | 568281 | 2026-04-03 12:29:20.030887 | 2026-04-03 21:08:41.520725 |