Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-03 08:30:02 (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 | 49932303 | 2026-05-03 08:28:18 | 2026-05-03 08:28:18 |
| 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 | 512065575 | 2026-05-02 12:22:49 | 2026-05-02 12:22:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557388 | 2015-01-08 22:34:18 | 2026-05-02 13:01:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 15 | 2026-04-27 07:54:53.975716 | 2026-05-03 07:19:45.095826 |
| neocp_events | 322599 | 2026-05-03 07:19:46.440219 | 2026-05-03 07:19:46.440219 |
| neocp_obs_archive | 807798 | 2026-05-03 05:16:03.06431 | 2026-05-03 05:16:03.06431 |
| neocp_obs | 427 | 2026-05-03 05:16:03.022486 | 2026-05-03 05:16:03.022486 |
| neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:05:40.643677 |
| neocp_var | 41370 | 2026-05-03 07:19:45.294728 | 2026-05-03 07:19:45.294728 |
| current_identifications | 2070129 | 2026-05-02 19:48:41.992787 | 2026-05-02 19:49:18.278694 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-02 19:48:41.817179 |
| obs_sbn | 537779414 | 2026-05-03 04:30:08.995364-04 | 2026-05-03 04:31:10.469306-04 |
| obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 03:30:26.289649 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 08:23:50.567493 |
| mpc_orbits | 1547378 | 2022-09-07 10:21:23.017847 | 2026-05-03 08:31:10.469306 |
| 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 | 537779406 | 2026-05-03 07:59:08.017677 | 2026-05-03 08:00:02.867178 |
| MPC_mpcsbndb | obs_sbn | 537779406 | 2026-05-03 07:59:08.017677 | 2026-05-03 08:00:15.523774 |
| SBN_to_AWS | obs_sbn | 537779406 | 2026-05-03 07:59:08.017677 | 2026-05-03 08:00:36.37691 |
| MPC_primarydb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 08:15:41.421565 |
| MPC_mpcsbndb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 08:15:42.191417 |
| SBN_to_AWS | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 08:15:42.335821 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 08:15:42.719849 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 08:15:42.828591 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 08:15:42.916579 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 08:15:43.01669 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 08:15:43.161773 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 08:15:43.262713 |
| MPC_primarydb | mpc_orbits | 1547378 | 2026-05-03 08:06:10.664909 | 2026-05-03 08:15:43.409548 |
| MPC_mpcsbndb | mpc_orbits | 1547378 | 2026-05-03 08:06:10.664909 | 2026-05-03 08:15:45.028543 |
| SBN_to_AWS | mpc_orbits | 1547378 | 2026-05-03 08:06:10.664909 | 2026-05-03 08:15:45.40208 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 08:15:49.229955 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 08:15:49.527129 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 08:15:49.658228 |
| MPC_primarydb | neocp_els | 15 | 2026-05-03 07:19:45.095826 | 2026-05-03 08:15:49.946166 |
| MPC_mpcsbndb | neocp_els | 15 | 2026-05-03 07:19:45.095826 | 2026-05-03 08:15:50.05356 |
| SBN_to_AWS | neocp_els | 15 | 2026-05-03 07:19:45.095826 | 2026-05-03 08:15:50.140447 |
| MPC_primarydb | neocp_events | 322599 | 2026-05-03 07:19:46.440219 | 2026-05-03 08:15:50.235176 |
| MPC_mpcsbndb | neocp_events | 322599 | 2026-05-03 07:19:46.440219 | 2026-05-03 08:15:50.415463 |
| SBN_to_AWS | neocp_events | 322599 | 2026-05-03 07:19:46.440219 | 2026-05-03 08:15:50.532146 |
| MPC_primarydb | neocp_obs | 427 | 2026-05-03 05:16:03.022486 | 2026-05-03 08:15:50.683844 |
| MPC_mpcsbndb | neocp_obs | 427 | 2026-05-03 05:16:03.022486 | 2026-05-03 08:15:50.790668 |
| SBN_to_AWS | neocp_obs | 427 | 2026-05-03 05:16:03.022486 | 2026-05-03 08:15:50.878117 |
| MPC_primarydb | neocp_obs_archive | 807798 | 2026-05-03 05:16:03.06431 | 2026-05-03 08:15:50.983537 |
| MPC_mpcsbndb | neocp_obs_archive | 807798 | 2026-05-03 05:16:03.06431 | 2026-05-03 08:15:51.2001 |
| SBN_to_AWS | neocp_obs_archive | 807798 | 2026-05-03 05:16:03.06431 | 2026-05-03 08:15:51.328386 |
| MPC_primarydb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 08:15:51.56089 |
| MPC_mpcsbndb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 08:15:51.701293 |
| SBN_to_AWS | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 08:15:51.804645 |
| MPC_primarydb | neocp_var | 41370 | 2026-05-03 07:19:45.294728 | 2026-05-03 08:15:51.926863 |
| MPC_mpcsbndb | neocp_var | 41370 | 2026-05-03 07:19:45.294728 | 2026-05-03 08:15:52.088193 |
| SBN_to_AWS | neocp_var | 41370 | 2026-05-03 07:19:45.294728 | 2026-05-03 08:15:52.191277 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 08:15:52.336004 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 08:15:52.455453 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 08:15:52.543884 |
| MPC_primarydb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 08:15:52.640488 |
| MPC_mpcsbndb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 08:15:53.06473 |
| SBN_to_AWS | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 08:15:53.247977 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-03 08:15:54.861877 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-03 08:15:54.969003 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-03 08:15:55.055969 | |
| MPC_primarydb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 08:15:55.147027 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 08:15:55.548826 |
| SBN_to_AWS | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 08:15:55.680692 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 08:15:55.866627 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 08:15:55.978944 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 08:15:56.067325 |
| MPC_primarydb | obs_alterations_unassociations | 576531 | 2026-05-03 08:05:24.605765 | 2026-05-03 08:15:56.163534 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576531 | 2026-05-03 08:05:24.605765 | 2026-05-03 08:15:56.419827 |
| SBN_to_AWS | obs_alterations_unassociations | 576531 | 2026-05-03 08:05:24.605765 | 2026-05-03 08:15:56.793083 |