Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-19 23:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790536 | 2026-09-19 16:18:19 | 2026-09-19 16:18:19 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524468309 | 2026-09-19 23:09:17 | 2026-09-19 23:09:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580949 | 2026-09-19 23:09:21 | 2026-09-19 23:09:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 138 | 2026-09-19 07:26:55.376093 | 2026-09-19 23:21:45.13628 |
| neocp_events | 339031 | 2026-09-19 23:21:25.074106 | 2026-09-19 23:21:25.074106 |
| neocp_obs_archive | 838690 | 2026-09-19 23:21:25.032623 | 2026-09-19 23:21:25.032623 |
| neocp_obs | 1732 | 2026-09-19 23:21:24.991639 | 2026-09-19 23:21:24.991639 |
| neocp_prev_des | 74208 | 2026-09-19 23:08:32.372256 | 2026-09-19 23:08:32.372256 |
| neocp_var | 290981 | 2026-09-19 23:21:25.203421 | 2026-09-19 23:21:25.203421 |
| current_identifications | 2096084 | 2026-09-19 23:21:30.56834 | 2026-09-19 23:22:12.803742 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605580 | 2026-09-19 23:21:30.541059 | 2026-09-19 23:21:30.541059 |
| obs_sbn | 554623262 | 2026-09-14 06:25:49.083445-04 | 2026-09-19 19:23:40.528261-04 |
| obs_alterations_deletions | 3453675 | 2026-09-19 19:06:08.907235 | 2026-09-19 19:06:08.907235 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605907 | 2026-09-19 22:11:06.60944 | 2026-09-19 22:11:06.60944 |
| mpc_orbits | 1571385 | 2021-02-03 22:12:54.815208 | 2026-09-19 23:24:03.430584 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554623030 | 2026-09-19 22:57:05.645346 | 2026-09-19 23:00:02.437017 |
| MPC_mpcsbndb | obs_sbn | 554623192 | 2026-09-19 23:00:14.30582 | 2026-09-19 23:00:14.463534 |
| SBN_to_AWS | obs_sbn | 554623235 | 2026-09-19 23:00:16.877627 | 2026-09-19 23:00:52.313347 |
| MPC_primarydb | current_identifications | 2096083 | 2026-09-19 23:10:24.760819 | 2026-09-19 23:12:23.895381 |
| MPC_mpcsbndb | current_identifications | 2096083 | 2026-09-19 23:10:24.760819 | 2026-09-19 23:12:24.700411 |
| SBN_to_AWS | current_identifications | 2096083 | 2026-09-19 23:10:24.760819 | 2026-09-19 23:12:24.854912 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 23:12:25.636204 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 23:12:25.753905 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 23:12:25.84644 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 23:12:25.950706 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 23:12:26.124376 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 23:12:26.231225 |
| MPC_primarydb | mpc_orbits | 1571384 | 2026-09-19 23:10:49.205244 | 2026-09-19 23:12:26.435364 |
| MPC_mpcsbndb | mpc_orbits | 1571384 | 2026-09-19 23:10:49.205244 | 2026-09-19 23:12:28.221569 |
| SBN_to_AWS | mpc_orbits | 1571384 | 2026-09-19 23:10:49.205244 | 2026-09-19 23:12:28.493272 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 23:12:32.521049 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 23:12:32.848133 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 23:12:32.980566 |
| MPC_primarydb | neocp_els | 138 | 2026-09-19 23:09:05.913089 | 2026-09-19 23:12:33.280948 |
| MPC_mpcsbndb | neocp_els | 138 | 2026-09-19 23:09:05.913089 | 2026-09-19 23:12:33.397656 |
| SBN_to_AWS | neocp_els | 138 | 2026-09-19 23:09:05.913089 | 2026-09-19 23:12:33.489408 |
| MPC_primarydb | neocp_events | 339029 | 2026-09-19 23:09:05.87223 | 2026-09-19 23:12:33.588531 |
| MPC_mpcsbndb | neocp_events | 339029 | 2026-09-19 23:09:05.87223 | 2026-09-19 23:12:33.776573 |
| SBN_to_AWS | neocp_events | 339029 | 2026-09-19 23:09:05.87223 | 2026-09-19 23:12:33.89109 |
| MPC_primarydb | neocp_obs | 1726 | 2026-09-19 23:09:05.789451 | 2026-09-19 23:12:34.051911 |
| MPC_mpcsbndb | neocp_obs | 1726 | 2026-09-19 23:09:05.789451 | 2026-09-19 23:12:34.166518 |
| SBN_to_AWS | neocp_obs | 1726 | 2026-09-19 23:09:05.789451 | 2026-09-19 23:12:34.258501 |
| MPC_primarydb | neocp_obs_archive | 838684 | 2026-09-19 23:09:05.830447 | 2026-09-19 23:12:34.359873 |
| MPC_mpcsbndb | neocp_obs_archive | 838684 | 2026-09-19 23:09:05.830447 | 2026-09-19 23:12:34.58342 |
| SBN_to_AWS | neocp_obs_archive | 838684 | 2026-09-19 23:09:05.830447 | 2026-09-19 23:12:34.708017 |
| MPC_primarydb | neocp_prev_des | 74208 | 2026-09-19 23:08:32.372256 | 2026-09-19 23:12:34.968729 |
| MPC_mpcsbndb | neocp_prev_des | 74208 | 2026-09-19 23:08:32.372256 | 2026-09-19 23:12:35.121254 |
| SBN_to_AWS | neocp_prev_des | 74208 | 2026-09-19 23:08:32.372256 | 2026-09-19 23:12:35.226283 |
| MPC_primarydb | neocp_var | 290981 | 2026-09-19 23:09:06.007286 | 2026-09-19 23:12:35.354324 |
| MPC_mpcsbndb | neocp_var | 290981 | 2026-09-19 23:09:06.007286 | 2026-09-19 23:12:35.580692 |
| SBN_to_AWS | neocp_var | 290981 | 2026-09-19 23:09:06.007286 | 2026-09-19 23:12:35.707557 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 23:12:36.007079 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 23:12:36.138244 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 23:12:36.230366 |
| MPC_primarydb | primary_objects | 1605579 | 2026-09-19 23:09:42.597856 | 2026-09-19 23:12:36.331667 |
| MPC_mpcsbndb | primary_objects | 1605579 | 2026-09-19 23:09:42.597856 | 2026-09-19 23:12:36.742246 |
| SBN_to_AWS | primary_objects | 1605579 | 2026-09-19 23:09:42.597856 | 2026-09-19 23:12:36.919888 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-19 23:12:38.585664 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-19 23:12:38.701068 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-19 23:12:38.792468 | |
| MPC_primarydb | obs_alterations_deletions | 3453675 | 2026-09-19 19:06:08.907235 | 2026-09-19 23:12:38.888445 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453675 | 2026-09-19 19:06:08.907235 | 2026-09-19 23:12:39.602223 |
| SBN_to_AWS | obs_alterations_deletions | 3453675 | 2026-09-19 19:06:08.907235 | 2026-09-19 23:12:39.763426 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 23:12:40.138 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 23:12:40.256726 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 23:12:40.349512 |
| MPC_primarydb | obs_alterations_unassociations | 605907 | 2026-09-19 22:11:06.60944 | 2026-09-19 23:12:40.451035 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605907 | 2026-09-19 22:11:06.60944 | 2026-09-19 23:12:40.70819 |
| SBN_to_AWS | obs_alterations_unassociations | 605907 | 2026-09-19 22:11:06.60944 | 2026-09-19 23:12:40.838879 |