Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-30 07:40:01 (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 | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49972043 | 2026-05-30 04:58:25 | 2026-05-30 04:58:25 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512094699 | 2026-05-30 04:37:10 | 2026-05-30 04:37:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559090 | 2026-05-30 04:37:15 | 2026-05-30 05:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-05-30 07:30:05.881468 | 2026-05-30 07:30:05.881468 |
| neocp_events | 325212 | 2026-05-30 07:30:05.991654 | 2026-05-30 07:30:05.991654 |
| neocp_obs_archive | 813688 | 2026-05-30 07:30:05.715915 | 2026-05-30 07:30:05.715915 |
| neocp_obs | 174 | 2026-05-30 07:30:05.689928 | 2026-05-30 07:30:05.689928 |
| neocp_prev_des | 72593 | 2026-05-30 04:36:39.954243 | 2026-05-30 04:36:39.954243 |
| neocp_var | 52455 | 2026-05-30 07:30:05.763597 | 2026-05-30 07:30:05.763597 |
| current_identifications | 2071710 | 2026-05-30 06:38:58.577724 | 2026-05-30 06:39:31.073608 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584167 | 2026-05-30 06:38:58.267535 | 2026-05-30 06:38:58.267535 |
| obs_sbn | 539910964 | 2026-05-30 03:39:04.860165-04 | 2026-05-30 03:40:10.96274-04 |
| obs_alterations_deletions | 1690907 | 2026-05-30 06:48:01.904967 | 2026-05-30 06:48:01.904967 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 581060 | 2026-05-30 06:13:25.718004 | 2026-05-30 06:13:25.718004 |
| mpc_orbits | 1549073 | 2026-05-24 23:06:12.15285 | 2026-05-30 07:40:10.96274 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:26.475272 | 2026-05-27 23:09:26.958103 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539910953 | 2026-05-30 06:41:05.439817 | 2026-05-30 07:00:02.006316 |
| MPC_mpcsbndb | obs_sbn | 539910953 | 2026-05-30 06:41:05.439817 | 2026-05-30 07:00:18.693288 |
| SBN_to_AWS | obs_sbn | 539910953 | 2026-05-30 06:41:05.439817 | 2026-05-30 07:00:41.746116 |
| MPC_primarydb | current_identifications | 2071710 | 2026-05-30 06:39:31.073608 | 2026-05-30 07:17:32.051901 |
| MPC_mpcsbndb | current_identifications | 2071710 | 2026-05-30 06:39:31.073608 | 2026-05-30 07:17:46.80988 |
| SBN_to_AWS | current_identifications | 2071710 | 2026-05-30 06:39:31.073608 | 2026-05-30 07:17:46.96094 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 07:17:47.368439 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 07:17:47.476195 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 07:17:47.559472 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 07:17:47.653269 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 07:17:47.808312 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 07:17:47.903824 |
| MPC_primarydb | mpc_orbits | 1549073 | 2026-05-30 07:01:59.436151 | 2026-05-30 07:17:48.045426 |
| MPC_mpcsbndb | mpc_orbits | 1549073 | 2026-05-30 07:01:59.436151 | 2026-05-30 07:17:52.016904 |
| SBN_to_AWS | mpc_orbits | 1549073 | 2026-05-30 07:01:59.436151 | 2026-05-30 07:17:52.230428 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 07:17:53.556098 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 07:17:53.938321 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 07:17:54.06903 |
| MPC_primarydb | neocp_els | 19 | 2026-05-30 04:33:13.450697 | 2026-05-30 07:17:54.359516 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-30 04:33:13.450697 | 2026-05-30 07:17:54.468164 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-30 04:33:13.450697 | 2026-05-30 07:17:54.551099 |
| MPC_primarydb | neocp_events | 325210 | 2026-05-30 04:36:40.411329 | 2026-05-30 07:17:54.641775 |
| MPC_mpcsbndb | neocp_events | 325210 | 2026-05-30 04:36:40.411329 | 2026-05-30 07:17:54.831156 |
| SBN_to_AWS | neocp_events | 325210 | 2026-05-30 04:36:40.411329 | 2026-05-30 07:17:54.943606 |
| MPC_primarydb | neocp_obs | 170 | 2026-05-30 04:33:13.327245 | 2026-05-30 07:17:55.094619 |
| MPC_mpcsbndb | neocp_obs | 170 | 2026-05-30 04:33:13.327245 | 2026-05-30 07:17:55.203538 |
| SBN_to_AWS | neocp_obs | 170 | 2026-05-30 04:33:13.327245 | 2026-05-30 07:17:55.286712 |
| MPC_primarydb | neocp_obs_archive | 813684 | 2026-05-30 04:33:13.368736 | 2026-05-30 07:17:55.380135 |
| MPC_mpcsbndb | neocp_obs_archive | 813684 | 2026-05-30 04:33:13.368736 | 2026-05-30 07:17:55.667671 |
| SBN_to_AWS | neocp_obs_archive | 813684 | 2026-05-30 04:33:13.368736 | 2026-05-30 07:17:55.79075 |
| MPC_primarydb | neocp_prev_des | 72593 | 2026-05-30 04:36:39.954243 | 2026-05-30 07:17:56.016057 |
| MPC_mpcsbndb | neocp_prev_des | 72593 | 2026-05-30 04:36:39.954243 | 2026-05-30 07:17:56.154119 |
| SBN_to_AWS | neocp_prev_des | 72593 | 2026-05-30 04:36:39.954243 | 2026-05-30 07:17:56.252638 |
| MPC_primarydb | neocp_var | 50665 | 2026-05-30 04:33:13.540459 | 2026-05-30 07:17:56.36914 |
| MPC_mpcsbndb | neocp_var | 50665 | 2026-05-30 04:33:13.540459 | 2026-05-30 07:17:56.513873 |
| SBN_to_AWS | neocp_var | 50665 | 2026-05-30 04:33:13.540459 | 2026-05-30 07:17:56.613722 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 07:17:56.755659 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 07:17:56.903372 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 07:17:56.987788 |
| MPC_primarydb | primary_objects | 1584167 | 2026-05-30 06:38:58.267535 | 2026-05-30 07:17:57.079301 |
| MPC_mpcsbndb | primary_objects | 1584167 | 2026-05-30 06:38:58.267535 | 2026-05-30 07:18:03.207103 |
| SBN_to_AWS | primary_objects | 1584167 | 2026-05-30 06:38:58.267535 | 2026-05-30 07:18:03.382944 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-30 07:18:05.006603 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-30 07:18:05.11199 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-30 07:18:05.194431 | |
| MPC_primarydb | obs_alterations_deletions | 1690907 | 2026-05-30 06:48:01.904967 | 2026-05-30 07:18:05.280168 |
| MPC_mpcsbndb | obs_alterations_deletions | 1690907 | 2026-05-30 06:48:01.904967 | 2026-05-30 07:18:05.861254 |
| SBN_to_AWS | obs_alterations_deletions | 1690907 | 2026-05-30 06:48:01.904967 | 2026-05-30 07:18:06.009155 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 07:18:06.385649 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 07:18:06.500177 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 07:18:06.584634 |
| MPC_primarydb | obs_alterations_unassociations | 581060 | 2026-05-30 06:13:25.718004 | 2026-05-30 07:18:06.677045 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581060 | 2026-05-30 06:13:25.718004 | 2026-05-30 07:18:07.237797 |
| SBN_to_AWS | obs_alterations_unassociations | 581060 | 2026-05-30 06:13:25.718004 | 2026-05-30 07:18:07.360778 |