Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-17 02:40:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50779811 | 2026-07-17 02:38:16 | 2026-07-17 02:38:16 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524397044 | 2026-07-17 01:48:47 | 2026-07-17 01:48:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568493 | 2026-07-16 23:07:46 | 2026-07-17 00:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-07-15 07:19:02.953236 | 2026-07-17 01:21:18.650842 |
| neocp_events | 329215 | 2026-07-17 02:32:44.150773 | 2026-07-17 02:32:44.150773 |
| neocp_obs_archive | 821500 | 2026-07-17 01:20:38.929703 | 2026-07-17 01:20:38.929703 |
| neocp_obs | 239 | 2026-07-17 01:20:38.887736 | 2026-07-17 01:20:38.887736 |
| neocp_prev_des | 73094 | 2026-07-17 02:32:44.003968 | 2026-07-17 02:32:44.003968 |
| neocp_var | 78862 | 2026-07-17 01:20:39.105626 | 2026-07-17 01:20:39.105626 |
| current_identifications | 2083235 | 2026-04-24 04:24:36.433693 | 2026-07-17 02:21:19.478559 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593313 | 2026-07-16 23:32:46.836018 | 2026-07-16 23:32:46.836018 |
| obs_sbn | 543470009 | 2026-07-16 22:34:22.405565-04 | 2026-07-16 22:38:13.900924-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 01:41:50.53253 |
| mpc_orbits | 1558662 | 2024-01-25 21:34:50.415575 | 2026-07-17 02:24:35.606641 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543470098 | 2026-07-17 01:58:27.421378 | 2026-07-17 02:00:01.934697 |
| MPC_mpcsbndb | obs_sbn | 543469977 | 2026-07-17 01:58:27.421378 | 2026-07-17 02:00:17.694435 |
| SBN_to_AWS | obs_sbn | 543469977 | 2026-07-17 01:58:27.421378 | 2026-07-17 02:00:47.836266 |
| MPC_primarydb | current_identifications | 2083235 | 2026-07-17 02:21:19.478559 | 2026-07-17 02:31:43.963445 |
| MPC_mpcsbndb | current_identifications | 2083235 | 2026-07-17 02:21:19.478559 | 2026-07-17 02:31:45.138986 |
| SBN_to_AWS | current_identifications | 2083235 | 2026-07-17 02:21:19.478559 | 2026-07-17 02:31:45.284453 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 02:31:46.018625 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 02:31:46.104617 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 02:31:46.179824 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 02:31:46.264629 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 02:31:46.389262 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 02:31:46.483567 |
| MPC_primarydb | mpc_orbits | 1558662 | 2026-07-17 02:24:35.606641 | 2026-07-17 02:31:46.622066 |
| MPC_mpcsbndb | mpc_orbits | 1558662 | 2026-07-17 02:24:35.606641 | 2026-07-17 02:31:48.384303 |
| SBN_to_AWS | mpc_orbits | 1558662 | 2026-07-17 02:24:35.606641 | 2026-07-17 02:31:49.0576 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 02:31:53.748743 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 02:31:54.143763 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 02:31:54.270073 |
| MPC_primarydb | neocp_els | 31 | 2026-07-17 01:21:18.650842 | 2026-07-17 02:31:54.553189 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-07-17 01:21:18.650842 | 2026-07-17 02:31:54.637332 |
| SBN_to_AWS | neocp_els | 31 | 2026-07-17 01:21:18.650842 | 2026-07-17 02:31:54.710348 |
| MPC_primarydb | neocp_events | 329213 | 2026-07-17 02:31:40.442854 | 2026-07-17 02:31:54.791141 |
| MPC_mpcsbndb | neocp_events | 329213 | 2026-07-17 02:31:40.442854 | 2026-07-17 02:31:54.971843 |
| SBN_to_AWS | neocp_events | 329213 | 2026-07-17 02:31:40.442854 | 2026-07-17 02:31:55.08439 |
| MPC_primarydb | neocp_obs | 236 | 2026-07-17 01:20:38.887736 | 2026-07-17 02:31:55.228799 |
| MPC_mpcsbndb | neocp_obs | 236 | 2026-07-17 01:20:38.887736 | 2026-07-17 02:31:55.314436 |
| SBN_to_AWS | neocp_obs | 236 | 2026-07-17 01:20:38.887736 | 2026-07-17 02:31:55.388546 |
| MPC_primarydb | neocp_obs_archive | 821500 | 2026-07-17 01:20:38.929703 | 2026-07-17 02:31:55.470844 |
| MPC_mpcsbndb | neocp_obs_archive | 821500 | 2026-07-17 01:20:38.929703 | 2026-07-17 02:31:55.784822 |
| SBN_to_AWS | neocp_obs_archive | 821500 | 2026-07-17 01:20:38.929703 | 2026-07-17 02:31:55.944513 |
| MPC_primarydb | neocp_prev_des | 73092 | 2026-07-17 02:31:40.324731 | 2026-07-17 02:31:56.173814 |
| MPC_mpcsbndb | neocp_prev_des | 73092 | 2026-07-17 02:31:40.324731 | 2026-07-17 02:31:56.302949 |
| SBN_to_AWS | neocp_prev_des | 73092 | 2026-07-17 02:31:40.324731 | 2026-07-17 02:31:56.393173 |
| MPC_primarydb | neocp_var | 76862 | 2026-07-17 01:20:39.105626 | 2026-07-17 02:31:56.499262 |
| MPC_mpcsbndb | neocp_var | 76862 | 2026-07-17 01:20:39.105626 | 2026-07-17 02:31:56.640335 |
| SBN_to_AWS | neocp_var | 76862 | 2026-07-17 01:20:39.105626 | 2026-07-17 02:31:56.737244 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 02:31:56.865696 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 02:31:56.970415 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 02:31:57.046143 |
| MPC_primarydb | primary_objects | 1593297 | 2026-07-16 23:32:46.836018 | 2026-07-17 02:31:57.128494 |
| MPC_mpcsbndb | primary_objects | 1593297 | 2026-07-16 23:32:46.836018 | 2026-07-17 02:31:57.621989 |
| SBN_to_AWS | primary_objects | 1593297 | 2026-07-16 23:32:46.836018 | 2026-07-17 02:31:57.84143 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-17 02:31:59.446717 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-17 02:31:59.534351 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-17 02:31:59.606758 | |
| MPC_primarydb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 02:31:59.683047 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 02:32:00.312464 |
| SBN_to_AWS | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 02:32:00.448779 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 02:32:00.673813 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 02:32:00.758755 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 02:32:00.834003 |
| MPC_primarydb | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 02:32:00.916504 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 02:32:01.186298 |
| SBN_to_AWS | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 02:32:01.308668 |