Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-29 05:20:01 (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 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929051 | 2026-04-29 05:18:33 | 2026-04-29 05:18:33 |
| 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 | 512062964 | 2026-04-29 02:54:10 | 2026-04-29 02:54:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552284 | 2015-11-08 00:59:43 | 2026-04-29 03:01:09 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-04-16 11:39:21.454508 | 2026-04-29 01:21:09.558996 |
| neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 02:54:56.055453 |
| neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 00:23:48.953683 |
| neocp_obs | 534 | 2026-04-29 00:23:48.911611 | 2026-04-29 00:23:48.911611 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 63206 | 2026-04-29 00:23:49.090702 | 2026-04-29 00:23:49.090702 |
| current_identifications | 2065135 | 2020-07-30 16:10:51.620412 | 2026-04-29 02:53:29.361165 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 01:45:50.910382 |
| obs_sbn | 537464261 | 2024-02-14 07:26:05.899301-05 | 2026-04-29 01:22:27.101014-04 |
| obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 02:48:39.779888 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-28 20:41:26.61599 |
| mpc_orbits | 1542384 | 2026-04-24 03:09:06.884563 | 2026-04-29 05:22:49.835758 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| 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 | 537464233 | 2026-04-29 04:58:16.781738 | 2026-04-29 05:00:02.83051 |
| MPC_mpcsbndb | obs_sbn | 537464233 | 2026-04-29 04:58:16.781738 | 2026-04-29 05:00:16.924186 |
| SBN_to_AWS | obs_sbn | 537464233 | 2026-04-29 04:58:16.781738 | 2026-04-29 05:01:03.080725 |
| MPC_primarydb | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 05:15:14.003881 |
| MPC_mpcsbndb | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 05:15:15.169796 |
| SBN_to_AWS | current_identifications | 2065135 | 2026-04-29 02:53:29.361165 | 2026-04-29 05:15:15.326311 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 05:15:15.702865 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 05:15:15.814999 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 05:15:15.89912 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 05:15:15.993585 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 05:15:16.154826 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 05:15:16.262435 |
| MPC_primarydb | mpc_orbits | 1542384 | 2026-04-29 04:34:17.39211 | 2026-04-29 05:15:16.403348 |
| MPC_mpcsbndb | mpc_orbits | 1542384 | 2026-04-29 04:34:17.39211 | 2026-04-29 05:15:18.261198 |
| SBN_to_AWS | mpc_orbits | 1542384 | 2026-04-29 04:34:17.39211 | 2026-04-29 05:15:18.621527 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 05:15:19.793057 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 05:15:20.182964 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 05:15:20.321145 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 05:15:20.602731 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 05:15:20.711869 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 01:21:09.558996 | 2026-04-29 05:15:20.794284 |
| MPC_primarydb | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 05:15:20.8831 |
| MPC_mpcsbndb | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 05:15:21.085352 |
| SBN_to_AWS | neocp_events | 322515 | 2026-04-29 02:54:56.055453 | 2026-04-29 05:15:21.202182 |
| MPC_primarydb | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 05:15:21.353968 |
| MPC_mpcsbndb | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 05:15:21.460188 |
| SBN_to_AWS | neocp_obs | 522 | 2026-04-29 00:23:48.911611 | 2026-04-29 05:15:21.542517 |
| MPC_primarydb | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 05:15:21.634925 |
| MPC_mpcsbndb | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 05:15:21.922526 |
| SBN_to_AWS | neocp_obs_archive | 807741 | 2026-04-29 00:23:48.953683 | 2026-04-29 05:15:22.091693 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 05:15:22.318604 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 05:15:22.464437 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 05:15:22.565724 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 05:15:22.68312 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 05:15:22.857135 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 00:23:49.090702 | 2026-04-29 05:15:22.979172 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 05:15:23.106572 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 05:15:23.228703 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-29 05:15:23.314078 |
| MPC_primarydb | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 05:15:23.40545 |
| MPC_mpcsbndb | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 05:15:23.903841 |
| SBN_to_AWS | primary_objects | 1577603 | 2026-04-29 01:45:50.910382 | 2026-04-29 05:15:24.138941 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-29 05:15:25.778012 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-29 05:15:25.887867 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-29 05:15:25.969752 | |
| MPC_primarydb | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 05:15:26.055381 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 05:15:26.620429 |
| SBN_to_AWS | obs_alterations_deletions | 1507321 | 2026-04-29 02:48:39.779888 | 2026-04-29 05:15:26.765383 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 05:15:26.942663 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 05:15:27.057234 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 05:15:27.142067 |
| MPC_primarydb | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 05:15:27.233482 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 05:15:27.542346 |
| SBN_to_AWS | obs_alterations_unassociations | 572135 | 2026-04-28 20:41:26.61599 | 2026-04-29 05:15:27.67224 |