Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-29 17:20:01 (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 | 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 | 49971917 | 2026-05-29 16:08:17 | 2026-05-29 16:08:17 |
| 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 | 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 | 512094605 | 2026-05-29 14:19:32 | 2026-05-29 14:19:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559087 | 2025-08-24 08:04:57 | 2026-05-29 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-29 07:57:54.046724 | 2026-05-29 14:33:28.435461 |
| neocp_events | 325196 | 2026-05-29 14:35:58.252397 | 2026-05-29 14:35:58.252397 |
| neocp_obs_archive | 813652 | 2026-05-29 14:33:28.371815 | 2026-05-29 14:33:28.371815 |
| neocp_obs | 246 | 2026-05-29 14:33:28.327877 | 2026-05-29 14:33:28.327877 |
| neocp_prev_des | 72589 | 2026-05-29 14:35:57.780322 | 2026-05-29 14:35:57.780322 |
| neocp_var | 60568 | 2026-05-29 14:33:28.527357 | 2026-05-29 14:33:28.527357 |
| current_identifications | 2071702 | 2026-05-29 16:46:25.36937 | 2026-05-29 16:46:25.36937 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584159 | 2026-05-29 16:46:25.151523 | 2026-05-29 16:46:25.151523 |
| obs_sbn | 539893890 | 2026-05-29 12:58:40.471989-04 | 2026-05-29 13:23:38.912934-04 |
| obs_alterations_deletions | 1586355 | 2026-05-29 17:24:20.023218 | 2026-05-29 17:24:20.023218 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-29 15:25:20.527246 |
| mpc_orbits | 1549064 | 2021-02-04 02:44:48.667167 | 2026-05-29 17:24:20.023218 |
| 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 | 539893106 | 2026-05-29 16:59:50.599304 | 2026-05-29 17:00:02.201792 |
| MPC_mpcsbndb | obs_sbn | 539893169 | 2026-05-29 17:00:16.030232 | 2026-05-29 17:00:21.875494 |
| SBN_to_AWS | obs_sbn | 539893283 | 2026-05-29 17:00:36.520841 | 2026-05-29 17:00:47.653152 |
| MPC_primarydb | current_identifications | 2071702 | 2026-05-29 16:46:25.36937 | 2026-05-29 17:17:23.830049 |
| MPC_mpcsbndb | current_identifications | 2071702 | 2026-05-29 16:46:25.36937 | 2026-05-29 17:17:24.887249 |
| SBN_to_AWS | current_identifications | 2071702 | 2026-05-29 16:46:25.36937 | 2026-05-29 17:17:25.065125 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-29 17:17:25.479988 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-29 17:17:25.585121 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-29 17:17:25.673253 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-29 17:17:25.7696 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-29 17:17:25.929581 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-29 17:17:26.0372 |
| MPC_primarydb | mpc_orbits | 1549064 | 2026-05-29 17:17:21.582899 | 2026-05-29 17:17:26.191041 |
| MPC_mpcsbndb | mpc_orbits | 1549064 | 2026-05-29 17:17:22.839098 | 2026-05-29 17:17:28.095964 |
| SBN_to_AWS | mpc_orbits | 1549064 | 2026-05-29 17:17:21.582899 | 2026-05-29 17:17:28.575856 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-29 17:17:32.056273 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-29 17:17:32.408539 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-29 17:17:32.548801 |
| MPC_primarydb | neocp_els | 23 | 2026-05-29 14:33:28.435461 | 2026-05-29 17:17:32.838501 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-05-29 14:33:28.435461 | 2026-05-29 17:17:32.944608 |
| SBN_to_AWS | neocp_els | 23 | 2026-05-29 14:33:28.435461 | 2026-05-29 17:17:33.029841 |
| MPC_primarydb | neocp_events | 325196 | 2026-05-29 14:35:58.252397 | 2026-05-29 17:17:33.120973 |
| MPC_mpcsbndb | neocp_events | 325196 | 2026-05-29 14:35:58.252397 | 2026-05-29 17:17:33.329764 |
| SBN_to_AWS | neocp_events | 325196 | 2026-05-29 14:35:58.252397 | 2026-05-29 17:17:33.448794 |
| MPC_primarydb | neocp_obs | 240 | 2026-05-29 14:33:28.327877 | 2026-05-29 17:17:33.602502 |
| MPC_mpcsbndb | neocp_obs | 240 | 2026-05-29 14:33:28.327877 | 2026-05-29 17:17:33.707204 |
| SBN_to_AWS | neocp_obs | 240 | 2026-05-29 14:33:28.327877 | 2026-05-29 17:17:33.792848 |
| MPC_primarydb | neocp_obs_archive | 813652 | 2026-05-29 14:33:28.371815 | 2026-05-29 17:17:33.887886 |
| MPC_mpcsbndb | neocp_obs_archive | 813652 | 2026-05-29 14:33:28.371815 | 2026-05-29 17:17:34.148245 |
| SBN_to_AWS | neocp_obs_archive | 813652 | 2026-05-29 14:33:28.371815 | 2026-05-29 17:17:34.305268 |
| MPC_primarydb | neocp_prev_des | 72589 | 2026-05-29 14:35:57.780322 | 2026-05-29 17:17:34.534972 |
| MPC_mpcsbndb | neocp_prev_des | 72589 | 2026-05-29 14:35:57.780322 | 2026-05-29 17:17:34.677902 |
| SBN_to_AWS | neocp_prev_des | 72589 | 2026-05-29 14:35:57.780322 | 2026-05-29 17:17:34.781191 |
| MPC_primarydb | neocp_var | 58568 | 2026-05-29 14:33:28.527357 | 2026-05-29 17:17:34.901132 |
| MPC_mpcsbndb | neocp_var | 58568 | 2026-05-29 14:33:28.527357 | 2026-05-29 17:17:35.057897 |
| SBN_to_AWS | neocp_var | 58568 | 2026-05-29 14:33:28.527357 | 2026-05-29 17:17:35.168445 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-29 17:17:35.318017 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-29 17:17:35.438589 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-29 17:17:35.527408 |
| MPC_primarydb | primary_objects | 1584159 | 2026-05-29 16:46:25.151523 | 2026-05-29 17:17:35.63366 |
| MPC_mpcsbndb | primary_objects | 1584159 | 2026-05-29 16:46:25.151523 | 2026-05-29 17:17:36.313553 |
| SBN_to_AWS | primary_objects | 1584159 | 2026-05-29 16:46:25.151523 | 2026-05-29 17:17:36.550916 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-29 17:17:38.164643 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-29 17:17:38.270752 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-29 17:17:38.35548 | |
| MPC_primarydb | obs_alterations_deletions | 1584552 | 2026-05-29 17:17:31.402902 | 2026-05-29 17:17:38.444272 |
| MPC_mpcsbndb | obs_alterations_deletions | 1584555 | 2026-05-29 17:17:31.402902 | 2026-05-29 17:17:39.008017 |
| SBN_to_AWS | obs_alterations_deletions | 1584552 | 2026-05-29 17:17:31.402902 | 2026-05-29 17:17:39.178332 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-29 17:17:39.494588 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-29 17:17:39.604425 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-29 17:17:39.691901 |
| MPC_primarydb | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-29 17:17:39.787056 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-29 17:17:40.084322 |
| SBN_to_AWS | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-29 17:17:40.217527 |