Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-15 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 | 12756 | 2026-07-15 19:10:50 | 2026-07-15 19:10:50 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50778396 | 2026-07-15 18:58:16 | 2026-07-15 18:58:16 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524393929 | 2026-07-15 19:10:47 | 2026-07-15 19:10:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568469 | 2025-06-17 12:43:19 | 2026-07-15 15:01:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-07-15 03:30:18.668628 | 2026-07-15 16:47:25.296907 |
| neocp_events | 329082 | 2026-07-15 19:52:37.026261 | 2026-07-15 19:52:37.026261 |
| neocp_obs_archive | 821215 | 2026-07-15 16:47:25.290285 | 2026-07-15 16:47:25.290285 |
| neocp_obs | 524 | 2026-07-15 16:47:25.284952 | 2026-07-15 16:47:25.284952 |
| neocp_prev_des | 73069 | 2026-07-15 19:52:37.004812 | 2026-07-15 19:52:37.004812 |
| neocp_var | 71632 | 2026-07-15 16:47:25.324461 | 2026-07-15 16:47:25.324461 |
| current_identifications | 2083131 | 2026-07-15 19:51:29.686713 | 2026-07-15 19:51:29.686713 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593214 | 2026-07-15 19:51:29.65782 | 2026-07-15 19:51:29.65782 |
| obs_sbn | 543293444 | 2026-07-15 04:00:10.512307-04 | 2026-07-15 15:51:33.654643-04 |
| obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-14 22:12:13.150667 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 18:11:09.254792 |
| mpc_orbits | 1558573 | 2026-07-15 19:52:26.41306 | 2026-07-15 19:52:26.733986 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4384 | 2026-07-15 19:07:53.739473 | 2026-07-15 19:07:53.739473 |
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 | 543293251 | 2026-07-15 18:58:14.137713 | 2026-07-15 19:00:01.952912 |
| MPC_mpcsbndb | obs_sbn | 543293246 | 2026-07-15 18:58:14.137713 | 2026-07-15 19:00:12.517481 |
| SBN_to_AWS | obs_sbn | 543293246 | 2026-07-15 18:58:14.137713 | 2026-07-15 19:00:35.248762 |
| MPC_primarydb | current_identifications | 2083129 | 2026-07-15 19:10:11.977747 | 2026-07-15 19:31:17.021451 |
| MPC_mpcsbndb | current_identifications | 2083129 | 2026-07-15 19:10:11.977747 | 2026-07-15 19:31:18.313523 |
| SBN_to_AWS | current_identifications | 2083129 | 2026-07-15 19:10:11.977747 | 2026-07-15 19:31:18.45121 |
| MPC_primarydb | comet_names | 4384 | 2026-07-15 19:07:53.739473 | 2026-07-15 19:31:19.178419 |
| MPC_mpcsbndb | comet_names | 4384 | 2026-07-15 19:07:53.739473 | 2026-07-15 19:31:19.264122 |
| SBN_to_AWS | comet_names | 4384 | 2026-07-15 19:07:53.739473 | 2026-07-15 19:31:19.33276 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 19:31:19.412327 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 19:31:19.53248 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 19:31:19.615512 |
| MPC_primarydb | mpc_orbits | 1558571 | 2026-07-15 19:11:10.774254 | 2026-07-15 19:31:19.748049 |
| MPC_mpcsbndb | mpc_orbits | 1558571 | 2026-07-15 19:11:10.774254 | 2026-07-15 19:31:21.256671 |
| SBN_to_AWS | mpc_orbits | 1558571 | 2026-07-15 19:11:10.774254 | 2026-07-15 19:31:21.425085 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 19:31:25.941597 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 19:31:26.186435 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 19:31:26.298335 |
| MPC_primarydb | neocp_els | 32 | 2026-07-15 16:47:25.296907 | 2026-07-15 19:31:26.579849 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-07-15 16:47:25.296907 | 2026-07-15 19:31:26.662779 |
| SBN_to_AWS | neocp_els | 32 | 2026-07-15 16:47:25.296907 | 2026-07-15 19:31:26.730657 |
| MPC_primarydb | neocp_events | 329080 | 2026-07-15 19:09:59.38878 | 2026-07-15 19:31:26.806259 |
| MPC_mpcsbndb | neocp_events | 329080 | 2026-07-15 19:09:59.38878 | 2026-07-15 19:31:26.959256 |
| SBN_to_AWS | neocp_events | 329080 | 2026-07-15 19:09:59.38878 | 2026-07-15 19:31:27.0542 |
| MPC_primarydb | neocp_obs | 347 | 2026-07-15 16:47:25.284952 | 2026-07-15 19:31:27.198099 |
| MPC_mpcsbndb | neocp_obs | 347 | 2026-07-15 16:47:25.284952 | 2026-07-15 19:31:27.281937 |
| SBN_to_AWS | neocp_obs | 347 | 2026-07-15 16:47:25.284952 | 2026-07-15 19:31:27.349866 |
| MPC_primarydb | neocp_obs_archive | 821215 | 2026-07-15 16:47:25.290285 | 2026-07-15 19:31:27.423345 |
| MPC_mpcsbndb | neocp_obs_archive | 821215 | 2026-07-15 16:47:25.290285 | 2026-07-15 19:31:27.577762 |
| SBN_to_AWS | neocp_obs_archive | 821215 | 2026-07-15 16:47:25.290285 | 2026-07-15 19:31:27.684146 |
| MPC_primarydb | neocp_prev_des | 73067 | 2026-07-15 19:09:59.352408 | 2026-07-15 19:31:27.905617 |
| MPC_mpcsbndb | neocp_prev_des | 73067 | 2026-07-15 19:09:59.352408 | 2026-07-15 19:31:28.019829 |
| SBN_to_AWS | neocp_prev_des | 73067 | 2026-07-15 19:09:59.352408 | 2026-07-15 19:31:28.104641 |
| MPC_primarydb | neocp_var | 69632 | 2026-07-15 16:47:25.324461 | 2026-07-15 19:31:28.208482 |
| MPC_mpcsbndb | neocp_var | 69632 | 2026-07-15 16:47:25.324461 | 2026-07-15 19:31:28.330693 |
| SBN_to_AWS | neocp_var | 69632 | 2026-07-15 16:47:25.324461 | 2026-07-15 19:31:28.423764 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 19:31:28.560737 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 19:31:28.656082 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 19:31:28.725058 |
| MPC_primarydb | primary_objects | 1593212 | 2026-07-15 19:05:51.963655 | 2026-07-15 19:31:28.803481 |
| MPC_mpcsbndb | primary_objects | 1593212 | 2026-07-15 19:05:51.963655 | 2026-07-15 19:31:29.24051 |
| SBN_to_AWS | primary_objects | 1593212 | 2026-07-15 19:05:51.963655 | 2026-07-15 19:31:29.394583 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-15 19:31:31.005809 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-15 19:31:31.089029 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-15 19:31:31.15694 | |
| MPC_primarydb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 19:31:31.228803 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 19:31:31.653477 |
| SBN_to_AWS | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 19:31:31.767169 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 19:31:31.994755 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 19:31:32.081492 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 19:31:32.150705 |
| MPC_primarydb | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 19:31:32.228733 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 19:31:32.450339 |
| SBN_to_AWS | obs_alterations_unassociations | 593844 | 2026-07-15 18:11:09.254792 | 2026-07-15 19:31:32.554057 |