Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-22 16:50:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49784166 | 2026-02-22 16:39:01 | 2026-02-22 16:39:01 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502504892 | 2026-02-22 12:36:08 | 2026-02-22 12:36:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535112 | 2025-09-07 12:49:11 | 2026-02-22 13:02:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 42 | 2026-02-03 15:31:03.146684 | 2026-02-22 16:21:14.587022 |
| neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 13:22:27.157885 |
| neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 13:22:26.961642 |
| neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 13:22:26.947703 |
| neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 13:16:32.250278 |
| neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 13:22:27.017097 |
| current_identifications | 2045306 | 2026-02-22 16:47:39.052944 | 2026-02-22 16:48:57.170881 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561030 | 2026-02-22 16:47:39.013162 | 2026-02-22 16:47:39.013162 |
| obs_sbn | 529597738 | 2026-02-22 07:27:53.031047-05 | 2026-02-22 11:53:37.625032-05 |
| obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 10:22:39.040645 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 558853 | 2026-02-22 15:59:02.764095 | 2026-02-22 15:59:02.764095 |
| mpc_orbits | 1517401 | 2021-02-03 22:41:24.43743 | 2026-02-22 16:53:50.380244 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 529544609 | 2026-02-22 16:00:02.056593 | 2026-02-22 16:00:02.48256 |
| MPC_mpcsbndb | obs_sbn | 529545274 | 2026-02-22 16:00:35.321137 | 2026-02-22 16:00:36.421486 |
| SBN_to_AWS | obs_sbn | 529546288 | 2026-02-22 16:01:25.009921 | 2026-02-22 16:01:26.536222 |
| MPC_primarydb | current_identifications | 2045305 | 2026-02-22 15:32:47.520053 | 2026-02-22 16:09:25.941821 |
| MPC_mpcsbndb | current_identifications | 2045305 | 2026-02-22 15:32:47.520053 | 2026-02-22 16:09:26.639135 |
| SBN_to_AWS | current_identifications | 2045305 | 2026-02-22 15:32:47.520053 | 2026-02-22 16:09:26.933365 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 16:09:27.834181 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 16:09:27.935773 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-22 16:09:28.020063 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 16:09:28.113459 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 16:09:28.271388 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-22 16:09:28.36296 |
| MPC_primarydb | mpc_orbits | 1517400 | 2026-02-22 16:09:27.910663 | 2026-02-22 16:09:28.468613 |
| MPC_mpcsbndb | mpc_orbits | 1517400 | 2026-02-22 16:09:29.351197 | 2026-02-22 16:09:30.148059 |
| SBN_to_AWS | mpc_orbits | 1517400 | 2026-02-22 16:09:28.678587 | 2026-02-22 16:09:30.831621 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 16:09:35.359925 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 16:09:35.720478 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-22 16:09:35.855402 |
| MPC_primarydb | neocp_els | 42 | 2026-02-22 15:21:15.818965 | 2026-02-22 16:09:36.077993 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-02-22 15:21:15.818965 | 2026-02-22 16:09:36.17907 |
| SBN_to_AWS | neocp_els | 42 | 2026-02-22 15:21:15.818965 | 2026-02-22 16:09:36.269988 |
| MPC_primarydb | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 16:09:36.359733 |
| MPC_mpcsbndb | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 16:09:36.542727 |
| SBN_to_AWS | neocp_events | 312013 | 2026-02-22 13:22:27.157885 | 2026-02-22 16:09:36.662174 |
| MPC_primarydb | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 16:09:36.802518 |
| MPC_mpcsbndb | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 16:09:36.902537 |
| SBN_to_AWS | neocp_obs | 551 | 2026-02-22 13:22:26.947703 | 2026-02-22 16:09:36.990831 |
| MPC_primarydb | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 16:09:37.100016 |
| MPC_mpcsbndb | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 16:09:37.357495 |
| SBN_to_AWS | neocp_obs_archive | 781082 | 2026-02-22 13:22:26.961642 | 2026-02-22 16:09:37.513909 |
| MPC_primarydb | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 16:09:37.725705 |
| MPC_mpcsbndb | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 16:09:37.86772 |
| SBN_to_AWS | neocp_prev_des | 71111 | 2026-02-22 13:16:32.250278 | 2026-02-22 16:09:37.967291 |
| MPC_primarydb | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 16:09:38.08901 |
| MPC_mpcsbndb | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 16:09:38.247727 |
| SBN_to_AWS | neocp_var | 78867 | 2026-02-22 13:22:27.017097 | 2026-02-22 16:09:38.359491 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 16:09:38.533525 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 16:09:38.651962 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-22 16:09:38.737714 |
| MPC_primarydb | primary_objects | 1561029 | 2026-02-22 15:31:29.830824 | 2026-02-22 16:09:38.838203 |
| MPC_mpcsbndb | primary_objects | 1561029 | 2026-02-22 15:31:29.830824 | 2026-02-22 16:09:39.381061 |
| SBN_to_AWS | primary_objects | 1561029 | 2026-02-22 15:31:29.830824 | 2026-02-22 16:09:39.625179 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-22 16:09:41.209021 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-22 16:09:41.310294 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-22 16:09:41.39427 | |
| MPC_primarydb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 16:09:41.487526 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 16:09:41.989992 |
| SBN_to_AWS | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 16:09:42.137586 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 16:09:42.318187 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 16:09:42.427278 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-22 16:09:42.511831 |
| MPC_primarydb | obs_alterations_unassociations | 558853 | 2026-02-22 15:59:02.764095 | 2026-02-22 16:09:42.606619 |
| MPC_mpcsbndb | obs_alterations_unassociations | 558853 | 2026-02-22 15:59:02.764095 | 2026-02-22 16:09:42.897716 |
| SBN_to_AWS | obs_alterations_unassociations | 558853 | 2026-02-22 15:59:02.764095 | 2026-02-22 16:09:43.020545 |