Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-10 21:50:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49940727 | 2026-05-10 20:05:16 | 2026-05-10 20:05:16 |
| 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 | 512073328 | 2026-05-10 16:19:34 | 2026-05-10 16:19:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558092 | 2026-05-10 16:09:42 | 2026-05-10 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-05-03 05:03:36.179938 | 2026-05-10 21:43:59.536412 |
| neocp_events | 323233 | 2026-05-10 21:52:20.715097 | 2026-05-10 21:52:20.715097 |
| neocp_obs_archive | 809387 | 2026-05-10 21:43:59.49461 | 2026-05-10 21:43:59.49461 |
| neocp_obs | 328 | 2026-05-10 21:43:59.453436 | 2026-05-10 21:43:59.453436 |
| neocp_prev_des | 72312 | 2026-05-10 21:52:09.551088 | 2026-05-10 21:52:09.551088 |
| neocp_var | 72724 | 2026-05-10 21:43:59.626768 | 2026-05-10 21:43:59.626768 |
| current_identifications | 2070855 | 2026-05-10 20:34:34.286003 | 2026-05-10 20:35:05.913067 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583323 | 2026-05-10 20:34:34.248203 | 2026-05-10 20:34:34.248203 |
| obs_sbn | 538377055 | 2026-05-10 17:50:09.558546-04 | 2026-05-10 17:51:11.115573-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 18:11:35.151545 |
| mpc_orbits | 1548117 | 2025-03-24 15:29:19.146515 | 2026-05-10 21:51:11.115573 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538376979 | 2026-05-10 20:39:19.092116 | 2026-05-10 21:00:02.530583 |
| MPC_mpcsbndb | obs_sbn | 538376979 | 2026-05-10 20:39:19.092116 | 2026-05-10 21:00:17.745428 |
| SBN_to_AWS | obs_sbn | 538376979 | 2026-05-10 20:39:19.092116 | 2026-05-10 21:00:40.410992 |
| MPC_primarydb | current_identifications | 2070855 | 2026-05-10 20:35:05.913067 | 2026-05-10 21:15:54.253899 |
| MPC_mpcsbndb | current_identifications | 2070855 | 2026-05-10 20:35:05.913067 | 2026-05-10 21:15:55.254409 |
| SBN_to_AWS | current_identifications | 2070855 | 2026-05-10 20:35:05.913067 | 2026-05-10 21:15:55.410536 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 21:15:55.804594 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 21:15:55.934607 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 21:15:56.025845 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 21:15:56.128744 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 21:15:56.292743 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 21:15:56.413231 |
| MPC_primarydb | mpc_orbits | 1548117 | 2026-05-10 21:07:28.925437 | 2026-05-10 21:15:56.5714 |
| MPC_mpcsbndb | mpc_orbits | 1548117 | 2026-05-10 21:07:28.925437 | 2026-05-10 21:15:58.317134 |
| SBN_to_AWS | mpc_orbits | 1548117 | 2026-05-10 21:07:28.925437 | 2026-05-10 21:15:58.655549 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 21:16:02.22363 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 21:16:02.670006 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 21:16:02.8199 |
| MPC_primarydb | neocp_els | 32 | 2026-05-10 20:21:08.206361 | 2026-05-10 21:16:03.108721 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-10 20:21:08.206361 | 2026-05-10 21:16:03.21671 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-10 20:21:08.206361 | 2026-05-10 21:16:03.307786 |
| MPC_primarydb | neocp_events | 323228 | 2026-05-10 20:20:31.871795 | 2026-05-10 21:16:03.410506 |
| MPC_mpcsbndb | neocp_events | 323228 | 2026-05-10 20:20:31.871795 | 2026-05-10 21:16:03.639811 |
| SBN_to_AWS | neocp_events | 323228 | 2026-05-10 20:20:31.871795 | 2026-05-10 21:16:03.76371 |
| MPC_primarydb | neocp_obs | 330 | 2026-05-10 20:20:31.659305 | 2026-05-10 21:16:03.916761 |
| MPC_mpcsbndb | neocp_obs | 330 | 2026-05-10 20:20:31.659305 | 2026-05-10 21:16:04.042395 |
| SBN_to_AWS | neocp_obs | 330 | 2026-05-10 20:20:31.659305 | 2026-05-10 21:16:04.130621 |
| MPC_primarydb | neocp_obs_archive | 809385 | 2026-05-10 20:20:31.668764 | 2026-05-10 21:16:04.230965 |
| MPC_mpcsbndb | neocp_obs_archive | 809385 | 2026-05-10 20:20:31.668764 | 2026-05-10 21:16:04.571924 |
| SBN_to_AWS | neocp_obs_archive | 809385 | 2026-05-10 20:20:31.668764 | 2026-05-10 21:16:04.717952 |
| MPC_primarydb | neocp_prev_des | 72310 | 2026-05-10 20:10:57.405802 | 2026-05-10 21:16:04.953054 |
| MPC_mpcsbndb | neocp_prev_des | 72310 | 2026-05-10 20:10:57.405802 | 2026-05-10 21:16:05.112473 |
| SBN_to_AWS | neocp_prev_des | 72310 | 2026-05-10 20:10:57.405802 | 2026-05-10 21:16:05.213996 |
| MPC_primarydb | neocp_var | 76645 | 2026-05-10 20:20:31.712007 | 2026-05-10 21:16:05.345558 |
| MPC_mpcsbndb | neocp_var | 76645 | 2026-05-10 20:20:31.712007 | 2026-05-10 21:16:05.520444 |
| SBN_to_AWS | neocp_var | 76645 | 2026-05-10 20:20:31.712007 | 2026-05-10 21:16:05.645843 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 21:16:05.810407 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 21:16:05.94691 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 21:16:06.051259 |
| MPC_primarydb | primary_objects | 1583323 | 2026-05-10 20:34:34.248203 | 2026-05-10 21:16:06.152487 |
| MPC_mpcsbndb | primary_objects | 1583323 | 2026-05-10 20:34:34.248203 | 2026-05-10 21:16:06.741798 |
| SBN_to_AWS | primary_objects | 1583323 | 2026-05-10 20:34:34.248203 | 2026-05-10 21:16:06.940228 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-10 21:16:08.536794 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-10 21:16:08.661922 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-10 21:16:08.75163 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 21:16:08.845974 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 21:16:09.426875 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 21:16:09.571499 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 21:16:09.753556 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 21:16:09.8678 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 21:16:09.963403 |
| MPC_primarydb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 21:16:10.068346 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 21:16:10.446534 |
| SBN_to_AWS | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 21:16:10.576591 |