Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-25 19:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222673 | 2026-06-25 12:19:02 | 2026-06-25 12:19:02 |
| isolated_tracklets | 50768668 | 2026-06-25 18:49:37 | 2026-06-25 18:49:37 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524376747 | 2026-06-25 12:20:58 | 2026-06-25 12:20:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568419 | 2018-05-31 01:12:55 | 2026-06-25 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-06-23 14:33:01.42706 | 2026-06-25 19:06:29.509866 |
| neocp_events | 327785 | 2026-06-25 19:06:29.498373 | 2026-06-25 19:06:29.498373 |
| neocp_obs_archive | 818705 | 2026-06-25 19:06:29.455992 | 2026-06-25 19:06:29.455992 |
| neocp_obs | 362 | 2026-06-25 19:06:29.415158 | 2026-06-25 19:06:29.415158 |
| neocp_prev_des | 72918 | 2026-06-25 14:38:52.74392 | 2026-06-25 14:38:52.74392 |
| neocp_var | 91961 | 2026-06-25 19:06:29.600736 | 2026-06-25 19:06:29.600736 |
| current_identifications | 2082863 | 2026-06-25 18:37:53.555903 | 2026-06-25 18:37:53.555903 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593141 | 2026-06-25 18:37:53.530544 | 2026-06-25 18:37:53.530544 |
| obs_sbn | 542074147 | 2024-03-05 08:11:49.905916-05 | 2026-06-25 15:53:19.766246-04 |
| obs_alterations_deletions | 1798500 | 2026-06-25 19:18:55.086174 | 2026-06-25 19:18:55.086174 |
| obs_alterations_redesignations | 5126 | 2026-06-25 17:09:30.420149 | 2026-06-25 17:09:30.420149 |
| obs_alterations_unassociations | 591467 | 2026-06-25 18:14:29.007777 | 2026-06-25 18:14:29.007777 |
| mpc_orbits | 1558465 | 2021-02-03 23:33:58.269507 | 2026-06-25 19:53:46.885311 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2026-06-25 19:43:39.507183 | 2026-06-25 19:43:39.507183 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542066772 | 2026-06-25 19:00:01.598456 | 2026-06-25 19:00:02.475644 |
| MPC_mpcsbndb | obs_sbn | 542067380 | 2026-06-25 19:00:27.966504 | 2026-06-25 19:00:28.891404 |
| SBN_to_AWS | obs_sbn | 542068235 | 2026-06-25 19:01:01.725683 | 2026-06-25 19:01:03.35897 |
| MPC_primarydb | current_identifications | 2082863 | 2026-06-25 18:37:53.555903 | 2026-06-25 19:30:51.329218 |
| MPC_mpcsbndb | current_identifications | 2082863 | 2026-06-25 18:37:53.555903 | 2026-06-25 19:30:52.392106 |
| SBN_to_AWS | current_identifications | 2082863 | 2026-06-25 18:37:53.555903 | 2026-06-25 19:30:52.565217 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 19:30:53.319841 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 19:30:53.4265 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 19:30:53.51492 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 19:30:53.613996 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 19:30:53.775511 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 19:30:53.877439 |
| MPC_primarydb | mpc_orbits | 1558465 | 2026-06-25 19:26:25.787736 | 2026-06-25 19:30:54.273746 |
| MPC_mpcsbndb | mpc_orbits | 1558465 | 2026-06-25 19:26:25.787736 | 2026-06-25 19:30:56.015399 |
| SBN_to_AWS | mpc_orbits | 1558465 | 2026-06-25 19:26:25.787736 | 2026-06-25 19:30:56.454733 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 19:31:01.363165 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 19:31:01.724612 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 19:31:01.867045 |
| MPC_primarydb | neocp_els | 40 | 2026-06-25 19:06:29.509866 | 2026-06-25 19:31:02.16473 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-06-25 19:06:29.509866 | 2026-06-25 19:31:02.270928 |
| SBN_to_AWS | neocp_els | 40 | 2026-06-25 19:06:29.509866 | 2026-06-25 19:31:02.358416 |
| MPC_primarydb | neocp_events | 327785 | 2026-06-25 19:06:29.498373 | 2026-06-25 19:31:02.4542 |
| MPC_mpcsbndb | neocp_events | 327785 | 2026-06-25 19:06:29.498373 | 2026-06-25 19:31:02.651558 |
| SBN_to_AWS | neocp_events | 327785 | 2026-06-25 19:06:29.498373 | 2026-06-25 19:31:02.777028 |
| MPC_primarydb | neocp_obs | 362 | 2026-06-25 19:06:29.415158 | 2026-06-25 19:31:02.934744 |
| MPC_mpcsbndb | neocp_obs | 362 | 2026-06-25 19:06:29.415158 | 2026-06-25 19:31:03.040394 |
| SBN_to_AWS | neocp_obs | 362 | 2026-06-25 19:06:29.415158 | 2026-06-25 19:31:03.128724 |
| MPC_primarydb | neocp_obs_archive | 818705 | 2026-06-25 19:06:29.455992 | 2026-06-25 19:31:03.226461 |
| MPC_mpcsbndb | neocp_obs_archive | 818705 | 2026-06-25 19:06:29.455992 | 2026-06-25 19:31:03.504109 |
| SBN_to_AWS | neocp_obs_archive | 818705 | 2026-06-25 19:06:29.455992 | 2026-06-25 19:31:03.649923 |
| MPC_primarydb | neocp_prev_des | 72918 | 2026-06-25 14:38:52.74392 | 2026-06-25 19:31:03.886135 |
| MPC_mpcsbndb | neocp_prev_des | 72918 | 2026-06-25 14:38:52.74392 | 2026-06-25 19:31:04.028861 |
| SBN_to_AWS | neocp_prev_des | 72918 | 2026-06-25 14:38:52.74392 | 2026-06-25 19:31:04.133739 |
| MPC_primarydb | neocp_var | 91961 | 2026-06-25 19:06:29.600736 | 2026-06-25 19:31:04.255479 |
| MPC_mpcsbndb | neocp_var | 91961 | 2026-06-25 19:06:29.600736 | 2026-06-25 19:31:04.408791 |
| SBN_to_AWS | neocp_var | 91961 | 2026-06-25 19:06:29.600736 | 2026-06-25 19:31:04.524997 |
| MPC_primarydb | obscodes | 2709 | 2026-06-25 19:29:01.881753 | 2026-06-25 19:31:04.809329 |
| MPC_mpcsbndb | obscodes | 2709 | 2026-06-25 19:29:01.881753 | 2026-06-25 19:31:04.931396 |
| SBN_to_AWS | obscodes | 2709 | 2026-06-25 19:29:01.881753 | 2026-06-25 19:31:05.020186 |
| MPC_primarydb | primary_objects | 1593141 | 2026-06-25 18:37:53.530544 | 2026-06-25 19:31:05.116187 |
| MPC_mpcsbndb | primary_objects | 1593141 | 2026-06-25 18:37:53.530544 | 2026-06-25 19:31:05.652629 |
| SBN_to_AWS | primary_objects | 1593141 | 2026-06-25 18:37:53.530544 | 2026-06-25 19:31:05.876785 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-25 19:31:07.472715 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-25 19:31:07.577611 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-25 19:31:07.664182 | |
| MPC_primarydb | obs_alterations_deletions | 1798500 | 2026-06-25 19:18:55.086174 | 2026-06-25 19:31:07.75478 |
| MPC_mpcsbndb | obs_alterations_deletions | 1798500 | 2026-06-25 19:18:55.086174 | 2026-06-25 19:31:08.400721 |
| SBN_to_AWS | obs_alterations_deletions | 1798500 | 2026-06-25 19:18:55.086174 | 2026-06-25 19:31:08.549013 |
| MPC_primarydb | obs_alterations_redesignations | 5126 | 2026-06-25 17:09:30.420149 | 2026-06-25 19:31:08.952384 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5126 | 2026-06-25 17:09:30.420149 | 2026-06-25 19:31:09.063151 |
| SBN_to_AWS | obs_alterations_redesignations | 5126 | 2026-06-25 17:09:30.420149 | 2026-06-25 19:31:09.152988 |
| MPC_primarydb | obs_alterations_unassociations | 591467 | 2026-06-25 18:14:29.007777 | 2026-06-25 19:31:09.248797 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591467 | 2026-06-25 18:14:29.007777 | 2026-06-25 19:31:09.544365 |
| SBN_to_AWS | obs_alterations_unassociations | 591467 | 2026-06-25 18:14:29.007777 | 2026-06-25 19:31:09.671295 |