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 13:30:01 (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 | 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 | 49940586 | 2026-05-10 12:38:16 | 2026-05-10 12:38:16 |
| 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 | 512073219 | 2026-05-10 12:32:31 | 2026-05-10 12:32:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558089 | 2024-10-03 12:52:43 | 2026-05-10 13:01:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-05-09 05:26:32.390695 | 2026-05-10 13:21:14.910921 |
| neocp_events | 323210 | 2026-05-10 12:28:40.060204 | 2026-05-10 12:28:40.060204 |
| neocp_obs_archive | 809355 | 2026-05-10 12:28:39.635036 | 2026-05-10 12:28:39.635036 |
| neocp_obs | 446 | 2026-05-10 12:28:39.367155 | 2026-05-10 12:28:39.367155 |
| neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 09:10:03.701619 |
| neocp_var | 76645 | 2026-05-10 12:28:39.876756 | 2026-05-10 12:28:39.876756 |
| current_identifications | 2070820 | 2026-05-10 13:26:48.701933 | 2026-05-10 13:27:22.918322 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583288 | 2026-05-10 13:26:48.466126 | 2026-05-10 13:26:48.466126 |
| obs_sbn | 538375542 | 2026-05-10 06:32:14.860344-04 | 2026-05-10 09:26:52.224559-04 |
| 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 | 578524 | 2026-05-10 10:39:03.924061 | 2026-05-10 10:39:03.924061 |
| mpc_orbits | 1548082 | 2026-05-10 13:27:34.281275 | 2026-05-10 13:27:43.78281 |
| 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 | 538375531 | 2026-05-10 12:38:14.52734 | 2026-05-10 13:00:02.262472 |
| MPC_mpcsbndb | obs_sbn | 538375531 | 2026-05-10 12:38:14.52734 | 2026-05-10 13:00:14.678118 |
| SBN_to_AWS | obs_sbn | 538375531 | 2026-05-10 12:38:14.52734 | 2026-05-10 13:00:37.846578 |
| MPC_primarydb | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 13:15:56.650571 |
| MPC_mpcsbndb | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 13:15:57.479111 |
| SBN_to_AWS | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 13:15:57.631241 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 13:15:58.022883 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 13:15:58.132548 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 13:15:58.219905 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 13:15:58.319254 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 13:15:58.47418 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 13:15:58.577434 |
| MPC_primarydb | mpc_orbits | 1548075 | 2026-05-10 12:32:10.77102 | 2026-05-10 13:15:58.725509 |
| MPC_mpcsbndb | mpc_orbits | 1548075 | 2026-05-10 12:32:10.77102 | 2026-05-10 13:16:00.623944 |
| SBN_to_AWS | mpc_orbits | 1548075 | 2026-05-10 12:32:10.77102 | 2026-05-10 13:16:01.139088 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 13:16:04.736369 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 13:16:05.123621 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 13:16:05.261513 |
| MPC_primarydb | neocp_els | 32 | 2026-05-10 12:28:39.714016 | 2026-05-10 13:16:05.55453 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-10 12:28:39.714016 | 2026-05-10 13:16:05.664239 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-10 12:28:39.714016 | 2026-05-10 13:16:05.751188 |
| MPC_primarydb | neocp_events | 323210 | 2026-05-10 12:28:40.060204 | 2026-05-10 13:16:05.846305 |
| MPC_mpcsbndb | neocp_events | 323210 | 2026-05-10 12:28:40.060204 | 2026-05-10 13:16:06.0736 |
| SBN_to_AWS | neocp_events | 323210 | 2026-05-10 12:28:40.060204 | 2026-05-10 13:16:06.194279 |
| MPC_primarydb | neocp_obs | 446 | 2026-05-10 12:28:39.367155 | 2026-05-10 13:16:06.343713 |
| MPC_mpcsbndb | neocp_obs | 446 | 2026-05-10 12:28:39.367155 | 2026-05-10 13:16:06.454231 |
| SBN_to_AWS | neocp_obs | 446 | 2026-05-10 12:28:39.367155 | 2026-05-10 13:16:06.541213 |
| MPC_primarydb | neocp_obs_archive | 809355 | 2026-05-10 12:28:39.635036 | 2026-05-10 13:16:06.638409 |
| MPC_mpcsbndb | neocp_obs_archive | 809355 | 2026-05-10 12:28:39.635036 | 2026-05-10 13:16:06.970044 |
| SBN_to_AWS | neocp_obs_archive | 809355 | 2026-05-10 12:28:39.635036 | 2026-05-10 13:16:07.107696 |
| MPC_primarydb | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 13:16:07.338994 |
| MPC_mpcsbndb | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 13:16:07.491123 |
| SBN_to_AWS | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 13:16:07.593921 |
| MPC_primarydb | neocp_var | 76645 | 2026-05-10 12:28:39.876756 | 2026-05-10 13:16:07.715657 |
| MPC_mpcsbndb | neocp_var | 76645 | 2026-05-10 12:28:39.876756 | 2026-05-10 13:16:07.891405 |
| SBN_to_AWS | neocp_var | 76645 | 2026-05-10 12:28:39.876756 | 2026-05-10 13:16:08.006541 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 13:16:08.149516 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 13:16:08.280129 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 13:16:08.368449 |
| MPC_primarydb | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 13:16:08.464944 |
| MPC_mpcsbndb | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 13:16:08.978065 |
| SBN_to_AWS | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 13:16:09.169985 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-10 13:16:10.817452 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-10 13:16:10.927119 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-10 13:16:11.014058 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 13:16:11.10487 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 13:16:11.680871 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 13:16:11.817741 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 13:16:12.003209 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 13:16:12.12026 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 13:16:12.208432 |
| MPC_primarydb | obs_alterations_unassociations | 578524 | 2026-05-10 10:39:03.924061 | 2026-05-10 13:16:12.308739 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578524 | 2026-05-10 10:39:03.924061 | 2026-05-10 13:16:12.617542 |
| SBN_to_AWS | obs_alterations_unassociations | 578524 | 2026-05-10 10:39:03.924061 | 2026-05-10 13:16:12.749222 |