Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-21 19:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222655 | 2026-06-21 12:24:44 | 2026-06-21 12:24:44 |
| isolated_tracklets | 50764047 | 2026-06-21 18:17:26 | 2026-06-21 18:17:26 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524372966 | 2026-06-21 14:44:42 | 2026-06-21 14:44:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565094 | 2022-06-22 12:32:38 | 2026-06-21 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 | 49 | 2026-06-21 14:11:57.115151 | 2026-06-21 17:04:19.80297 |
| neocp_events | 327220 | 2026-06-21 17:04:19.720873 | 2026-06-21 17:04:19.720873 |
| neocp_obs_archive | 817633 | 2026-06-21 17:04:19.679363 | 2026-06-21 17:04:19.679363 |
| neocp_obs | 466 | 2026-06-21 17:04:19.638739 | 2026-06-21 17:04:19.638739 |
| neocp_prev_des | 72833 | 2026-06-21 15:05:14.671489 | 2026-06-21 15:05:14.671489 |
| neocp_var | 110265 | 2026-06-21 17:04:19.892774 | 2026-06-21 17:04:19.892774 |
| current_identifications | 2079558 | 2026-06-21 16:42:09.043353 | 2026-06-21 16:42:09.043353 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589910 | 2026-06-21 16:42:08.999089 | 2026-06-21 16:42:08.999089 |
| obs_sbn | 541590066 | 2024-05-08 17:50:05.281736-04 | 2026-06-21 15:27:32.571012-04 |
| obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:11:06.141474 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-21 18:12:43.680891 |
| mpc_orbits | 1555222 | 2026-04-28 00:00:04.026753 | 2026-06-21 19:27:50.25665 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541590066 | 2026-06-21 18:50:47.476752 | 2026-06-21 19:00:02.146864 |
| MPC_mpcsbndb | obs_sbn | 541590066 | 2026-06-21 18:50:47.476752 | 2026-06-21 19:00:18.632981 |
| SBN_to_AWS | obs_sbn | 541590066 | 2026-06-21 18:50:47.476752 | 2026-06-21 19:00:41.357166 |
| MPC_primarydb | current_identifications | 2079558 | 2026-06-21 16:42:09.043353 | 2026-06-21 19:30:17.252598 |
| MPC_mpcsbndb | current_identifications | 2079558 | 2026-06-21 16:42:09.043353 | 2026-06-21 19:30:18.045205 |
| SBN_to_AWS | current_identifications | 2079558 | 2026-06-21 16:42:09.043353 | 2026-06-21 19:30:18.206463 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 19:30:18.945272 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 19:30:19.055948 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 19:30:19.144359 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 19:30:19.244173 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 19:30:19.390721 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 19:30:19.491558 |
| MPC_primarydb | mpc_orbits | 1555222 | 2026-06-21 19:27:50.25665 | 2026-06-21 19:30:19.640338 |
| MPC_mpcsbndb | mpc_orbits | 1555222 | 2026-06-21 19:27:50.25665 | 2026-06-21 19:30:21.317247 |
| SBN_to_AWS | mpc_orbits | 1555222 | 2026-06-21 19:27:50.25665 | 2026-06-21 19:30:21.580998 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 19:30:23.08315 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 19:30:23.368307 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 19:30:23.505091 |
| MPC_primarydb | neocp_els | 49 | 2026-06-21 17:04:19.80297 | 2026-06-21 19:30:23.795602 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-06-21 17:04:19.80297 | 2026-06-21 19:30:23.906978 |
| SBN_to_AWS | neocp_els | 49 | 2026-06-21 17:04:19.80297 | 2026-06-21 19:30:23.995389 |
| MPC_primarydb | neocp_events | 327220 | 2026-06-21 17:04:19.720873 | 2026-06-21 19:30:24.090373 |
| MPC_mpcsbndb | neocp_events | 327220 | 2026-06-21 17:04:19.720873 | 2026-06-21 19:30:24.286351 |
| SBN_to_AWS | neocp_events | 327220 | 2026-06-21 17:04:19.720873 | 2026-06-21 19:30:24.407717 |
| MPC_primarydb | neocp_obs | 466 | 2026-06-21 17:04:19.638739 | 2026-06-21 19:30:24.562985 |
| MPC_mpcsbndb | neocp_obs | 466 | 2026-06-21 17:04:19.638739 | 2026-06-21 19:30:24.673738 |
| SBN_to_AWS | neocp_obs | 466 | 2026-06-21 17:04:19.638739 | 2026-06-21 19:30:24.76152 |
| MPC_primarydb | neocp_obs_archive | 817633 | 2026-06-21 17:04:19.679363 | 2026-06-21 19:30:24.859214 |
| MPC_mpcsbndb | neocp_obs_archive | 817633 | 2026-06-21 17:04:19.679363 | 2026-06-21 19:30:25.088188 |
| SBN_to_AWS | neocp_obs_archive | 817633 | 2026-06-21 17:04:19.679363 | 2026-06-21 19:30:25.226966 |
| MPC_primarydb | neocp_prev_des | 72833 | 2026-06-21 15:05:14.671489 | 2026-06-21 19:30:25.46739 |
| MPC_mpcsbndb | neocp_prev_des | 72833 | 2026-06-21 15:05:14.671489 | 2026-06-21 19:30:25.614728 |
| SBN_to_AWS | neocp_prev_des | 72833 | 2026-06-21 15:05:14.671489 | 2026-06-21 19:30:25.717439 |
| MPC_primarydb | neocp_var | 110265 | 2026-06-21 17:04:19.892774 | 2026-06-21 19:30:25.839719 |
| MPC_mpcsbndb | neocp_var | 110265 | 2026-06-21 17:04:19.892774 | 2026-06-21 19:30:26.003978 |
| SBN_to_AWS | neocp_var | 110265 | 2026-06-21 17:04:19.892774 | 2026-06-21 19:30:26.123403 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 19:30:26.337339 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 19:30:26.462505 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 19:30:26.550888 |
| MPC_primarydb | primary_objects | 1589910 | 2026-06-21 16:42:08.999089 | 2026-06-21 19:30:26.646607 |
| MPC_mpcsbndb | primary_objects | 1589910 | 2026-06-21 16:42:08.999089 | 2026-06-21 19:30:27.12807 |
| SBN_to_AWS | primary_objects | 1589910 | 2026-06-21 16:42:08.999089 | 2026-06-21 19:30:27.314662 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-21 19:30:28.946805 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-21 19:30:29.057797 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-21 19:30:29.145387 | |
| MPC_primarydb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 19:30:29.236843 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 19:30:29.705355 |
| SBN_to_AWS | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 19:30:29.852382 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 19:30:30.246935 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 19:30:30.360276 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 19:30:30.449981 |
| MPC_primarydb | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-21 19:30:30.547825 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-21 19:30:30.784394 |
| SBN_to_AWS | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-21 19:30:30.91471 |