Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-01 15:50:01 (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 | 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 | 49930957 | 2026-05-01 15:28:16 | 2026-05-01 15:28:16 |
| 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 | 2026-05-01 07:50:18.617696 |
| neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 07:57:47.295426 |
| neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-04-30 23:39:20.170246 |
| neocp_obs | 475 | 2026-04-30 23:39:20.129487 | 2026-04-30 23:39:20.129487 |
| neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 07:57:47.018746 |
| neocp_var | 51307 | 2026-05-01 07:50:18.808803 | 2026-05-01 07:50:18.808803 |
| current_identifications | 2068001 | 2026-05-01 15:53:22.991496 | 2026-05-01 15:53:22.991496 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1580469 | 2026-05-01 15:53:22.991496 | 2026-05-01 15:53:22.991496 |
| obs_sbn | 537695404 | 2026-04-27 21:14:26.134268-04 | 2026-05-01 11:53:23.038834-04 |
| obs_alterations_deletions | 1509651 | 2026-05-01 13:55:38.831697 | 2026-05-01 13:55:38.831697 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 574990 | 2026-05-01 14:37:15.241785 | 2026-05-01 14:37:15.241785 |
| mpc_orbits | 1545250 | 2026-05-01 09:20:53.865531 | 2026-05-01 15:53:46.944697 |
| 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 | 537684431 | 2026-05-01 14:59:53.437307 | 2026-05-01 15:00:02.511003 |
| MPC_mpcsbndb | obs_sbn | 537684431 | 2026-05-01 15:00:11.679421 | 2026-05-01 15:00:15.235908 |
| SBN_to_AWS | obs_sbn | 537684431 | 2026-05-01 15:00:11.679421 | 2026-05-01 15:00:37.622598 |
| MPC_primarydb | current_identifications | 2067874 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:38.987505 |
| MPC_mpcsbndb | current_identifications | 2067874 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:39.803661 |
| SBN_to_AWS | current_identifications | 2067874 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:39.944421 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 15:15:40.322672 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 15:15:40.425727 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 15:15:40.509644 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 15:15:40.604343 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 15:15:40.743605 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 15:15:40.839319 |
| MPC_primarydb | mpc_orbits | 1545123 | 2026-05-01 15:15:32.734864 | 2026-05-01 15:15:40.982138 |
| MPC_mpcsbndb | mpc_orbits | 1545123 | 2026-05-01 15:15:32.734864 | 2026-05-01 15:15:42.509264 |
| SBN_to_AWS | mpc_orbits | 1545123 | 2026-05-01 15:15:32.734864 | 2026-05-01 15:15:42.808715 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 15:15:45.880059 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 15:15:46.170968 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 15:15:46.301896 |
| MPC_primarydb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 15:15:46.587388 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 15:15:46.690898 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 15:15:46.773958 |
| MPC_primarydb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 15:15:46.864317 |
| MPC_mpcsbndb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 15:15:47.037207 |
| SBN_to_AWS | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 15:15:47.151245 |
| MPC_primarydb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 15:15:47.294669 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 15:15:47.396449 |
| SBN_to_AWS | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 15:15:47.480332 |
| MPC_primarydb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 15:15:47.580322 |
| MPC_mpcsbndb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 15:15:47.786798 |
| SBN_to_AWS | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 15:15:47.912076 |
| MPC_primarydb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 15:15:48.132536 |
| MPC_mpcsbndb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 15:15:48.267894 |
| SBN_to_AWS | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 15:15:48.365478 |
| MPC_primarydb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 15:15:48.484725 |
| MPC_mpcsbndb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 15:15:48.638934 |
| SBN_to_AWS | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 15:15:48.740092 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 15:15:48.852765 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 15:15:48.967786 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 15:15:49.051574 |
| MPC_primarydb | primary_objects | 1580342 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:49.14267 |
| MPC_mpcsbndb | primary_objects | 1580342 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:49.578279 |
| SBN_to_AWS | primary_objects | 1580342 | 2026-05-01 15:14:57.16567 | 2026-05-01 15:15:49.756742 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-01 15:15:51.345887 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-01 15:15:51.449943 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-01 15:15:51.53335 | |
| MPC_primarydb | obs_alterations_deletions | 1509651 | 2026-05-01 13:55:38.831697 | 2026-05-01 15:15:51.619988 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509651 | 2026-05-01 13:55:38.831697 | 2026-05-01 15:15:51.992041 |
| SBN_to_AWS | obs_alterations_deletions | 1509651 | 2026-05-01 13:55:38.831697 | 2026-05-01 15:15:52.120658 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 15:15:52.301376 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 15:15:52.406801 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 15:15:52.491018 |
| MPC_primarydb | obs_alterations_unassociations | 574990 | 2026-05-01 14:37:15.241785 | 2026-05-01 15:15:52.584189 |
| MPC_mpcsbndb | obs_alterations_unassociations | 574990 | 2026-05-01 14:37:15.241785 | 2026-05-01 15:15:52.833239 |
| SBN_to_AWS | obs_alterations_unassociations | 574990 | 2026-05-01 14:37:15.241785 | 2026-05-01 15:15:52.95839 |