Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-09 01:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790163 | 2026-09-08 04:18:18 | 2026-09-08 04:18:18 |
| 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 | 524452996 | 2026-09-08 20:43:10 | 2026-09-08 20:43:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578204 | 2026-09-08 20:43:16 | 2026-09-08 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 86 | 2026-09-08 10:34:11.465228 | 2026-09-09 00:41:08.841195 |
| neocp_events | 335893 | 2026-09-09 01:12:08.096326 | 2026-09-09 01:12:08.096326 |
| neocp_obs_archive | 832833 | 2026-09-09 00:41:08.759049 | 2026-09-09 00:41:08.759049 |
| neocp_obs | 845 | 2026-09-09 00:41:08.717992 | 2026-09-09 00:41:08.717992 |
| neocp_prev_des | 73858 | 2026-09-09 01:12:08.003771 | 2026-09-09 01:12:08.003771 |
| neocp_var | 189806 | 2026-09-09 00:41:08.930638 | 2026-09-09 00:41:08.930638 |
| current_identifications | 2093342 | 2026-09-09 01:23:48.939742 | 2026-09-09 01:23:48.939742 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602838 | 2026-09-09 01:23:48.877652 | 2026-09-09 01:23:48.877652 |
| obs_sbn | 552426910 | 2017-07-09 20:00:00-04 | 2026-09-08 21:22:33.737106-04 |
| obs_alterations_deletions | 2971144 | 2026-09-08 19:05:54.015532 | 2026-09-08 19:05:54.015532 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-08 22:10:15.13712 |
| mpc_orbits | 1568628 | 2026-09-09 01:23:30.345154 | 2026-09-09 01:23:40.92599 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 552426659 | 2026-09-09 00:55:00.988911 | 2026-09-09 01:00:02.63632 |
| MPC_mpcsbndb | obs_sbn | 552426659 | 2026-09-09 00:55:00.988911 | 2026-09-09 01:00:20.794442 |
| SBN_to_AWS | obs_sbn | 552426659 | 2026-09-09 00:55:00.988911 | 2026-09-09 01:00:41.380739 |
| MPC_primarydb | current_identifications | 2093335 | 2026-09-09 01:08:44.215452 | 2026-09-09 01:09:10.952804 |
| MPC_mpcsbndb | current_identifications | 2093335 | 2026-09-09 01:08:44.215452 | 2026-09-09 01:09:11.904203 |
| SBN_to_AWS | current_identifications | 2093335 | 2026-09-09 01:08:44.215452 | 2026-09-09 01:09:12.068193 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 01:09:12.842317 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 01:09:12.955358 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 01:09:13.049734 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 01:09:13.15672 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 01:09:13.331377 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 01:09:13.442726 |
| MPC_primarydb | mpc_orbits | 1568621 | 2026-09-09 01:06:13.504216 | 2026-09-09 01:09:13.649692 |
| MPC_mpcsbndb | mpc_orbits | 1568621 | 2026-09-09 01:06:13.504216 | 2026-09-09 01:09:15.264901 |
| SBN_to_AWS | mpc_orbits | 1568621 | 2026-09-09 01:06:13.504216 | 2026-09-09 01:09:15.595354 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 01:09:20.485221 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 01:09:20.840588 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 01:09:20.976066 |
| MPC_primarydb | neocp_els | 86 | 2026-09-09 00:41:08.841195 | 2026-09-09 01:09:21.284051 |
| MPC_mpcsbndb | neocp_els | 86 | 2026-09-09 00:41:08.841195 | 2026-09-09 01:09:21.395709 |
| SBN_to_AWS | neocp_els | 86 | 2026-09-09 00:41:08.841195 | 2026-09-09 01:09:21.489094 |
| MPC_primarydb | neocp_events | 335892 | 2026-09-09 00:41:08.800699 | 2026-09-09 01:09:21.590569 |
| MPC_mpcsbndb | neocp_events | 335892 | 2026-09-09 00:41:08.800699 | 2026-09-09 01:09:21.78785 |
| SBN_to_AWS | neocp_events | 335892 | 2026-09-09 00:41:08.800699 | 2026-09-09 01:09:21.907754 |
| MPC_primarydb | neocp_obs | 845 | 2026-09-09 00:41:08.717992 | 2026-09-09 01:09:22.075516 |
| MPC_mpcsbndb | neocp_obs | 845 | 2026-09-09 00:41:08.717992 | 2026-09-09 01:09:22.188027 |
| SBN_to_AWS | neocp_obs | 845 | 2026-09-09 00:41:08.717992 | 2026-09-09 01:09:22.282406 |
| MPC_primarydb | neocp_obs_archive | 832833 | 2026-09-09 00:41:08.759049 | 2026-09-09 01:09:22.387739 |
| MPC_mpcsbndb | neocp_obs_archive | 832833 | 2026-09-09 00:41:08.759049 | 2026-09-09 01:09:22.674989 |
| SBN_to_AWS | neocp_obs_archive | 832833 | 2026-09-09 00:41:08.759049 | 2026-09-09 01:09:22.804914 |
| MPC_primarydb | neocp_prev_des | 73857 | 2026-09-09 00:39:21.711494 | 2026-09-09 01:09:23.064213 |
| MPC_mpcsbndb | neocp_prev_des | 73857 | 2026-09-09 00:39:21.711494 | 2026-09-09 01:09:23.21642 |
| SBN_to_AWS | neocp_prev_des | 73857 | 2026-09-09 00:39:21.711494 | 2026-09-09 01:09:23.32487 |
| MPC_primarydb | neocp_var | 189806 | 2026-09-09 00:41:08.930638 | 2026-09-09 01:09:23.454911 |
| MPC_mpcsbndb | neocp_var | 189806 | 2026-09-09 00:41:08.930638 | 2026-09-09 01:09:23.651811 |
| SBN_to_AWS | neocp_var | 189806 | 2026-09-09 00:41:08.930638 | 2026-09-09 01:09:23.775642 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 01:09:23.971464 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 01:09:24.101351 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 01:09:24.196722 |
| MPC_primarydb | primary_objects | 1602831 | 2026-09-09 01:08:44.188143 | 2026-09-09 01:09:24.299527 |
| MPC_mpcsbndb | primary_objects | 1602831 | 2026-09-09 01:08:44.188143 | 2026-09-09 01:09:24.767723 |
| SBN_to_AWS | primary_objects | 1602831 | 2026-09-09 01:08:44.188143 | 2026-09-09 01:09:24.948968 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-09 01:09:26.61996 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-09 01:09:26.731033 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-09 01:09:26.824014 | |
| MPC_primarydb | obs_alterations_deletions | 2971144 | 2026-09-08 19:05:54.015532 | 2026-09-09 01:09:26.922404 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971144 | 2026-09-08 19:05:54.015532 | 2026-09-09 01:09:27.755881 |
| SBN_to_AWS | obs_alterations_deletions | 2971144 | 2026-09-08 19:05:54.015532 | 2026-09-09 01:09:27.910397 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 01:09:28.547734 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 01:09:28.665844 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 01:09:28.760823 |
| MPC_primarydb | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 01:09:28.865634 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 01:09:29.158436 |
| SBN_to_AWS | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 01:09:29.286515 |