Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-13 21:00:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49949370 | 2026-05-13 20:38:35 | 2026-05-13 20:38:35 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512076593 | 2026-05-13 19:07:00 | 2026-05-13 19:07:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558214 | 2026-05-13 19:07:04 | 2026-05-13 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-05-12 07:15:03.450886 | 2026-05-13 20:57:52.560649 |
| neocp_events | 323594 | 2026-05-13 20:57:52.788022 | 2026-05-13 20:57:52.788022 |
| neocp_obs_archive | 810226 | 2026-05-13 20:57:52.519212 | 2026-05-13 20:57:52.519212 |
| neocp_obs | 424 | 2026-05-13 20:57:52.478004 | 2026-05-13 20:57:52.478004 |
| neocp_prev_des | 72364 | 2026-05-13 20:36:25.876143 | 2026-05-13 20:36:25.876143 |
| neocp_var | 71021 | 2026-05-13 20:57:52.646844 | 2026-05-13 20:57:52.646844 |
| current_identifications | 2070898 | 2026-05-13 20:35:46.667727 | 2026-05-13 20:35:46.667727 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583366 | 2026-05-13 20:35:46.520209 | 2026-05-13 20:35:46.520209 |
| obs_sbn | 538752304 | 2022-11-25 08:19:17.071461-05 | 2026-05-13 16:46:10.015295-04 |
| obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 17:58:44.012014 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 18:10:07.460076 |
| mpc_orbits | 1548244 | 2026-05-13 20:36:11.282927 | 2026-05-13 20:46:31.087731 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538750774 | 2026-05-13 19:59:58.935711 | 2026-05-13 20:00:02.180838 |
| MPC_mpcsbndb | obs_sbn | 538750888 | 2026-05-13 20:00:19.069852 | 2026-05-13 20:00:26.710621 |
| SBN_to_AWS | obs_sbn | 538751026 | 2026-05-13 20:00:40.822177 | 2026-05-13 20:00:50.036958 |
| MPC_primarydb | current_identifications | 2070897 | 2026-05-13 19:06:29.839038 | 2026-05-13 20:16:08.048063 |
| MPC_mpcsbndb | current_identifications | 2070897 | 2026-05-13 19:06:29.839038 | 2026-05-13 20:16:09.096874 |
| SBN_to_AWS | current_identifications | 2070897 | 2026-05-13 19:06:29.839038 | 2026-05-13 20:16:09.23951 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 20:16:09.618605 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 20:16:09.726109 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 20:16:09.809998 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 20:16:09.904094 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 20:16:10.069337 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 20:16:10.165556 |
| MPC_primarydb | mpc_orbits | 1548243 | 2026-05-13 20:04:35.832975 | 2026-05-13 20:16:10.308985 |
| MPC_mpcsbndb | mpc_orbits | 1548243 | 2026-05-13 20:04:35.832975 | 2026-05-13 20:16:12.059285 |
| SBN_to_AWS | mpc_orbits | 1548243 | 2026-05-13 20:04:35.832975 | 2026-05-13 20:16:12.419117 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 20:16:16.923207 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 20:16:17.373619 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 20:16:17.505113 |
| MPC_primarydb | neocp_els | 32 | 2026-05-13 18:21:11.146076 | 2026-05-13 20:16:17.79072 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-13 18:21:11.146076 | 2026-05-13 20:16:17.899932 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-13 18:21:11.146076 | 2026-05-13 20:16:17.983268 |
| MPC_primarydb | neocp_events | 323584 | 2026-05-13 19:11:25.209974 | 2026-05-13 20:16:18.073238 |
| MPC_mpcsbndb | neocp_events | 323584 | 2026-05-13 19:11:25.209974 | 2026-05-13 20:16:18.311015 |
| SBN_to_AWS | neocp_events | 323584 | 2026-05-13 19:11:25.209974 | 2026-05-13 20:16:18.428585 |
| MPC_primarydb | neocp_obs | 405 | 2026-05-13 18:04:18.774404 | 2026-05-13 20:16:18.579592 |
| MPC_mpcsbndb | neocp_obs | 405 | 2026-05-13 18:04:18.774404 | 2026-05-13 20:16:18.690607 |
| SBN_to_AWS | neocp_obs | 405 | 2026-05-13 18:04:18.774404 | 2026-05-13 20:16:18.773886 |
| MPC_primarydb | neocp_obs_archive | 810193 | 2026-05-13 18:04:18.891191 | 2026-05-13 20:16:18.86697 |
| MPC_mpcsbndb | neocp_obs_archive | 810193 | 2026-05-13 18:04:18.891191 | 2026-05-13 20:16:19.167344 |
| SBN_to_AWS | neocp_obs_archive | 810193 | 2026-05-13 18:04:18.891191 | 2026-05-13 20:16:19.292666 |
| MPC_primarydb | neocp_prev_des | 72363 | 2026-05-13 19:06:13.252682 | 2026-05-13 20:16:19.514043 |
| MPC_mpcsbndb | neocp_prev_des | 72363 | 2026-05-13 19:06:13.252682 | 2026-05-13 20:16:19.66028 |
| SBN_to_AWS | neocp_prev_des | 72363 | 2026-05-13 19:06:13.252682 | 2026-05-13 20:16:19.758338 |
| MPC_primarydb | neocp_var | 74620 | 2026-05-13 18:04:18.933712 | 2026-05-13 20:16:19.87583 |
| MPC_mpcsbndb | neocp_var | 74620 | 2026-05-13 18:04:18.933712 | 2026-05-13 20:16:20.039181 |
| SBN_to_AWS | neocp_var | 74620 | 2026-05-13 18:04:18.933712 | 2026-05-13 20:16:20.149156 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 20:16:20.309061 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 20:16:20.445341 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 20:16:20.529386 |
| MPC_primarydb | primary_objects | 1583365 | 2026-05-13 19:05:26.801491 | 2026-05-13 20:16:20.622221 |
| MPC_mpcsbndb | primary_objects | 1583365 | 2026-05-13 19:05:26.801491 | 2026-05-13 20:16:21.346724 |
| SBN_to_AWS | primary_objects | 1583365 | 2026-05-13 19:05:26.801491 | 2026-05-13 20:16:21.518766 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-13 20:16:23.132633 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-13 20:16:23.239145 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-13 20:16:23.32262 | |
| MPC_primarydb | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 20:16:23.408825 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 20:16:24.140905 |
| SBN_to_AWS | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 20:16:24.269661 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 20:16:24.447273 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 20:16:24.561834 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 20:16:24.64628 |
| MPC_primarydb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 20:16:24.739034 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 20:16:25.057311 |
| SBN_to_AWS | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 20:16:25.181127 |