Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-23 08:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12850 | 2025-01-03 03:38:23 | 2026-10-22 16:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791144 | 2026-10-22 12:38:20 | 2026-10-22 12:38:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524511469 | 2026-10-23 04:40:36 | 2026-10-23 04:40:36 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590401 | 2026-10-23 04:40:40 | 2026-10-23 05:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-10-20 20:05:52.328413 | 2026-10-23 07:48:29.195279 |
| neocp_events | 345639 | 2026-10-23 07:48:29.147354 | 2026-10-23 07:48:29.147354 |
| neocp_obs_archive | 851356 | 2026-10-23 07:48:29.137455 | 2026-10-23 07:48:29.137455 |
| neocp_obs | 741 | 2026-10-23 07:48:29.137455 | 2026-10-23 07:48:29.137455 |
| neocp_prev_des | 74999 | 2026-10-23 04:38:50.398266 | 2026-10-23 04:38:50.398266 |
| neocp_var | 77666 | 2026-10-23 07:48:29.279813 | 2026-10-23 07:48:29.279813 |
| current_identifications | 2105770 | 2026-10-23 07:55:57.368633 | 2026-10-23 07:57:08.245854 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1615266 | 2026-10-23 07:55:57.337318 | 2026-10-23 07:55:57.337318 |
| obs_sbn | 559567449 | 2017-07-09 20:00:00-04 | 2026-10-23 03:56:00.646347-04 |
| obs_alterations_deletions | 3467618 | 2026-10-22 21:37:13.981813 | 2026-10-22 21:37:13.981813 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 02:10:09.124723 |
| mpc_orbits | 1581172 | 2026-10-23 07:57:21.147162 | 2026-10-23 07:57:37.047368 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559567138 | 2026-10-23 06:59:26.1887 | 2026-10-23 07:00:02.883434 |
| MPC_mpcsbndb | obs_sbn | 559567138 | 2026-10-23 06:59:26.1887 | 2026-10-23 07:00:14.898034 |
| SBN_to_AWS | obs_sbn | 559567138 | 2026-10-23 06:59:26.1887 | 2026-10-23 07:00:56.67511 |
| MPC_primarydb | current_identifications | 2105754 | 2026-10-23 07:14:12.462588 | 2026-10-23 07:14:55.805962 |
| MPC_mpcsbndb | current_identifications | 2105754 | 2026-10-23 07:14:12.462588 | 2026-10-23 07:14:56.41576 |
| SBN_to_AWS | current_identifications | 2105754 | 2026-10-23 07:14:12.462588 | 2026-10-23 07:14:56.57589 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 07:14:57.356417 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 07:14:57.462675 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 07:14:57.546501 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 07:14:57.640277 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 07:14:57.783433 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 07:14:57.885034 |
| MPC_primarydb | mpc_orbits | 1581156 | 2026-10-23 07:14:44.247008 | 2026-10-23 07:14:58.085903 |
| MPC_mpcsbndb | mpc_orbits | 1581156 | 2026-10-23 07:14:44.247008 | 2026-10-23 07:15:05.611264 |
| SBN_to_AWS | mpc_orbits | 1581156 | 2026-10-23 07:14:44.247008 | 2026-10-23 07:15:05.91451 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 07:15:08.990758 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 07:15:09.234973 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 07:15:09.372381 |
| MPC_primarydb | neocp_els | 45 | 2026-10-23 07:08:20.051722 | 2026-10-23 07:15:09.674714 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-10-23 07:08:20.051722 | 2026-10-23 07:15:09.778623 |
| SBN_to_AWS | neocp_els | 45 | 2026-10-23 07:08:20.051722 | 2026-10-23 07:15:09.860893 |
| MPC_primarydb | neocp_events | 345638 | 2026-10-23 07:08:20.003714 | 2026-10-23 07:15:09.949933 |
| MPC_mpcsbndb | neocp_events | 345638 | 2026-10-23 07:08:20.003714 | 2026-10-23 07:15:10.12893 |
| SBN_to_AWS | neocp_events | 345638 | 2026-10-23 07:08:20.003714 | 2026-10-23 07:15:10.248754 |
| MPC_primarydb | neocp_obs | 737 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:10.407102 |
| MPC_mpcsbndb | neocp_obs | 737 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:10.510088 |
| SBN_to_AWS | neocp_obs | 737 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:10.591974 |
| MPC_primarydb | neocp_obs_archive | 851352 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:10.686703 |
| MPC_mpcsbndb | neocp_obs_archive | 851352 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:10.859583 |
| SBN_to_AWS | neocp_obs_archive | 851352 | 2026-10-23 07:08:19.992197 | 2026-10-23 07:15:11.012717 |
| MPC_primarydb | neocp_prev_des | 74999 | 2026-10-23 04:38:50.398266 | 2026-10-23 07:15:11.267157 |
| MPC_mpcsbndb | neocp_prev_des | 74999 | 2026-10-23 04:38:50.398266 | 2026-10-23 07:15:11.398281 |
| SBN_to_AWS | neocp_prev_des | 74999 | 2026-10-23 04:38:50.398266 | 2026-10-23 07:15:11.497512 |
| MPC_primarydb | neocp_var | 77666 | 2026-10-23 07:08:20.134542 | 2026-10-23 07:15:11.614811 |
| MPC_mpcsbndb | neocp_var | 77666 | 2026-10-23 07:08:20.134542 | 2026-10-23 07:15:11.771035 |
| SBN_to_AWS | neocp_var | 77666 | 2026-10-23 07:08:20.134542 | 2026-10-23 07:15:11.874267 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 07:15:12.065176 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 07:15:12.185263 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 07:15:12.269847 |
| MPC_primarydb | primary_objects | 1615250 | 2026-10-23 07:14:12.403966 | 2026-10-23 07:15:12.360655 |
| MPC_mpcsbndb | primary_objects | 1615250 | 2026-10-23 07:14:12.403966 | 2026-10-23 07:15:12.746203 |
| SBN_to_AWS | primary_objects | 1615250 | 2026-10-23 07:14:12.403966 | 2026-10-23 07:15:12.961298 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-23 07:15:14.605697 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-23 07:15:14.753758 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-23 07:15:14.855843 | |
| MPC_primarydb | obs_alterations_deletions | 3467618 | 2026-10-22 21:37:13.981813 | 2026-10-23 07:15:14.941581 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467618 | 2026-10-22 21:37:13.981813 | 2026-10-23 07:15:15.55966 |
| SBN_to_AWS | obs_alterations_deletions | 3467618 | 2026-10-22 21:37:13.981813 | 2026-10-23 07:15:15.746492 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 07:15:16.127913 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 07:15:16.227022 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 07:15:16.312206 |
| MPC_primarydb | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 07:15:16.40381 |
| MPC_mpcsbndb | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 07:15:16.639997 |
| SBN_to_AWS | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 07:15:16.765876 |