Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-02 09:20:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49931493 | 2026-05-02 09:08:22 | 2026-05-02 09:08:22 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065312 | 2026-05-01 14:23:55 | 2026-05-01 14:23:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1554526 | 2023-04-27 10:19:11 | 2026-05-01 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 | 20 | 2026-04-16 11:39:21.454508 | 2026-05-02 09:17:53.824689 |
| neocp_events | 322577 | 2026-05-02 09:17:54.122388 | 2026-05-02 09:17:54.122388 |
| neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 09:17:53.81777 |
| neocp_obs | 436 | 2026-05-02 09:17:53.795195 | 2026-05-02 09:17:53.795195 |
| neocp_prev_des | 72217 | 2026-05-02 08:25:05.363128 | 2026-05-02 08:25:05.363128 |
| neocp_var | 51370 | 2026-05-02 09:17:53.886729 | 2026-05-02 09:17:53.886729 |
| current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 05:15:44.202445 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 05:15:44.202445 |
| obs_sbn | 537743352 | 2024-11-02 06:59:10.09937-04 | 2026-05-02 05:23:34.145763-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576344 | 2026-05-02 09:24:18.971841 | 2026-05-02 09:24:18.971841 |
| mpc_orbits | 1547352 | 2026-05-01 13:54:12.593398 | 2026-05-02 09:24:19.886655 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537743342 | 2026-05-02 08:59:19.371246 | 2026-05-02 09:00:02.168402 |
| MPC_mpcsbndb | obs_sbn | 537743342 | 2026-05-02 09:00:09.504805 | 2026-05-02 09:00:30.12874 |
| SBN_to_AWS | obs_sbn | 537743342 | 2026-05-02 09:00:09.504805 | 2026-05-02 09:00:51.416662 |
| MPC_primarydb | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:15:57.295972 |
| MPC_mpcsbndb | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:15:58.279833 |
| SBN_to_AWS | current_identifications | 2070103 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:15:58.429534 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 09:15:58.816382 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 09:15:58.927394 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 09:15:59.015404 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 09:15:59.113846 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 09:15:59.328745 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 09:15:59.43138 |
| MPC_primarydb | mpc_orbits | 1547352 | 2026-05-02 09:15:34.494367 | 2026-05-02 09:15:59.578445 |
| MPC_mpcsbndb | mpc_orbits | 1547352 | 2026-05-02 09:15:34.494367 | 2026-05-02 09:16:01.278427 |
| SBN_to_AWS | mpc_orbits | 1547352 | 2026-05-02 09:15:34.494367 | 2026-05-02 09:16:01.617721 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 09:16:05.152521 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 09:16:05.497864 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 09:16:05.630378 |
| MPC_primarydb | neocp_els | 20 | 2026-05-02 07:54:29.014986 | 2026-05-02 09:16:05.922608 |
| MPC_mpcsbndb | neocp_els | 20 | 2026-05-02 07:54:29.014986 | 2026-05-02 09:16:06.030698 |
| SBN_to_AWS | neocp_els | 20 | 2026-05-02 07:54:29.014986 | 2026-05-02 09:16:06.117381 |
| MPC_primarydb | neocp_events | 322576 | 2026-05-02 08:25:05.677372 | 2026-05-02 09:16:06.211368 |
| MPC_mpcsbndb | neocp_events | 322576 | 2026-05-02 08:25:05.677372 | 2026-05-02 09:16:06.409977 |
| SBN_to_AWS | neocp_events | 322576 | 2026-05-02 08:25:05.677372 | 2026-05-02 09:16:06.524908 |
| MPC_primarydb | neocp_obs | 433 | 2026-05-02 07:54:28.865525 | 2026-05-02 09:16:06.679913 |
| MPC_mpcsbndb | neocp_obs | 433 | 2026-05-02 07:54:28.865525 | 2026-05-02 09:16:06.787844 |
| SBN_to_AWS | neocp_obs | 433 | 2026-05-02 07:54:28.865525 | 2026-05-02 09:16:06.875639 |
| MPC_primarydb | neocp_obs_archive | 807776 | 2026-05-02 07:54:28.888286 | 2026-05-02 09:16:06.980625 |
| MPC_mpcsbndb | neocp_obs_archive | 807776 | 2026-05-02 07:54:28.888286 | 2026-05-02 09:16:07.237778 |
| SBN_to_AWS | neocp_obs_archive | 807776 | 2026-05-02 07:54:28.888286 | 2026-05-02 09:16:07.365612 |
| MPC_primarydb | neocp_prev_des | 72217 | 2026-05-02 08:25:05.363128 | 2026-05-02 09:16:07.59532 |
| MPC_mpcsbndb | neocp_prev_des | 72217 | 2026-05-02 08:25:05.363128 | 2026-05-02 09:16:07.736467 |
| SBN_to_AWS | neocp_prev_des | 72217 | 2026-05-02 08:25:05.363128 | 2026-05-02 09:16:07.838088 |
| MPC_primarydb | neocp_var | 51358 | 2026-05-02 07:54:28.900307 | 2026-05-02 09:16:07.959701 |
| MPC_mpcsbndb | neocp_var | 51358 | 2026-05-02 07:54:28.900307 | 2026-05-02 09:16:08.127105 |
| SBN_to_AWS | neocp_var | 51358 | 2026-05-02 07:54:28.900307 | 2026-05-02 09:16:08.235455 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 09:16:08.356932 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 09:16:08.482543 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 09:16:08.570555 |
| MPC_primarydb | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:16:08.667184 |
| MPC_mpcsbndb | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:16:09.100751 |
| SBN_to_AWS | primary_objects | 1582571 | 2026-05-02 05:15:44.202445 | 2026-05-02 09:16:09.295464 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-02 09:16:10.931274 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-02 09:16:11.039348 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-02 09:16:11.125713 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 09:16:11.216283 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 09:16:11.734474 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 09:16:11.870261 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 09:16:12.053078 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 09:16:12.168553 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 09:16:12.256576 |
| MPC_primarydb | obs_alterations_unassociations | 576333 | 2026-05-02 07:47:40.139576 | 2026-05-02 09:16:12.353406 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576333 | 2026-05-02 07:47:40.139576 | 2026-05-02 09:16:12.638754 |
| SBN_to_AWS | obs_alterations_unassociations | 576333 | 2026-05-02 07:47:40.139576 | 2026-05-02 09:16:12.773325 |