Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-04 00:20:01 (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 | 12837 | 2025-01-03 03:38:23 | 2026-10-01 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790749 | 2026-10-04 00:08:19 | 2026-10-04 00:08:19 |
| 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 | 524481249 | 2026-10-03 21:38:47 | 2026-10-03 21:38:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584735 | 2026-10-03 21:40:50 | 2026-10-03 22:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-10-03 11:05:13.416898 | 2026-10-04 00:21:17.265664 |
| neocp_events | 340959 | 2026-10-04 00:20:25.17171 | 2026-10-04 00:20:25.17171 |
| neocp_obs_archive | 841984 | 2026-10-04 00:20:25.132303 | 2026-10-04 00:20:25.132303 |
| neocp_obs | 1512 | 2026-10-04 00:20:25.088774 | 2026-10-04 00:20:25.088774 |
| neocp_prev_des | 74473 | 2026-10-03 21:37:14.043583 | 2026-10-03 21:37:14.043583 |
| neocp_var | 109079 | 2026-10-04 00:20:25.301135 | 2026-10-04 00:20:25.301135 |
| current_identifications | 2099967 | 2026-10-03 21:36:06.192775 | 2026-10-03 21:37:44.312846 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609463 | 2026-10-03 21:36:06.162591 | 2026-10-03 21:36:06.162591 |
| obs_sbn | 555646715 | 2026-10-02 07:09:52.538665-04 | 2026-10-03 20:21:32.406752-04 |
| obs_alterations_deletions | 3454420 | 2026-10-03 21:34:07.557715 | 2026-10-03 21:34:07.557715 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606421 | 2026-10-03 22:10:12.276319 | 2026-10-03 22:10:12.276319 |
| mpc_orbits | 1575316 | 2026-10-04 00:21:01.835847 | 2026-10-04 00:21:58.271613 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555646659 | 2026-10-03 23:59:43.747007 | 2026-10-04 00:00:02.832443 |
| MPC_mpcsbndb | obs_sbn | 555646659 | 2026-10-03 23:59:43.747007 | 2026-10-04 00:00:15.750036 |
| SBN_to_AWS | obs_sbn | 555646659 | 2026-10-04 00:00:54.040375 | 2026-10-04 00:00:57.117872 |
| MPC_primarydb | current_identifications | 2099967 | 2026-10-03 21:37:44.312846 | 2026-10-04 00:13:12.597501 |
| MPC_mpcsbndb | current_identifications | 2099967 | 2026-10-03 21:37:44.312846 | 2026-10-04 00:13:13.376643 |
| SBN_to_AWS | current_identifications | 2099967 | 2026-10-03 21:37:44.312846 | 2026-10-04 00:13:13.535244 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-04 00:13:14.319107 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-04 00:13:14.416391 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-04 00:13:14.499269 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-04 00:13:14.590934 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-04 00:13:14.727633 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-04 00:13:14.826251 |
| MPC_primarydb | mpc_orbits | 1575314 | 2026-10-04 00:13:12.091778 | 2026-10-04 00:13:15.018531 |
| MPC_mpcsbndb | mpc_orbits | 1575314 | 2026-10-04 00:13:12.091778 | 2026-10-04 00:13:16.979135 |
| SBN_to_AWS | mpc_orbits | 1575314 | 2026-10-04 00:13:12.091778 | 2026-10-04 00:13:17.300172 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-04 00:13:21.518936 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-04 00:13:21.792514 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-04 00:13:21.923809 |
| MPC_primarydb | neocp_els | 49 | 2026-10-04 00:01:27.75528 | 2026-10-04 00:13:22.217067 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-10-04 00:01:27.75528 | 2026-10-04 00:13:22.312095 |
| SBN_to_AWS | neocp_els | 49 | 2026-10-04 00:01:27.75528 | 2026-10-04 00:13:22.391535 |
| MPC_primarydb | neocp_events | 340958 | 2026-10-04 00:01:27.720768 | 2026-10-04 00:13:22.477886 |
| MPC_mpcsbndb | neocp_events | 340958 | 2026-10-04 00:01:27.720768 | 2026-10-04 00:13:22.644343 |
| SBN_to_AWS | neocp_events | 340958 | 2026-10-04 00:01:27.720768 | 2026-10-04 00:13:22.760754 |
| MPC_primarydb | neocp_obs | 1510 | 2026-10-04 00:01:27.631749 | 2026-10-04 00:13:22.919953 |
| MPC_mpcsbndb | neocp_obs | 1510 | 2026-10-04 00:01:27.631749 | 2026-10-04 00:13:23.015352 |
| SBN_to_AWS | neocp_obs | 1510 | 2026-10-04 00:01:27.631749 | 2026-10-04 00:13:23.09607 |
| MPC_primarydb | neocp_obs_archive | 841982 | 2026-10-04 00:01:27.672667 | 2026-10-04 00:13:23.193784 |
| MPC_mpcsbndb | neocp_obs_archive | 841982 | 2026-10-04 00:01:27.672667 | 2026-10-04 00:13:23.374369 |
| SBN_to_AWS | neocp_obs_archive | 841982 | 2026-10-04 00:01:27.672667 | 2026-10-04 00:13:23.510271 |
| MPC_primarydb | neocp_prev_des | 74473 | 2026-10-03 21:37:14.043583 | 2026-10-04 00:13:23.760244 |
| MPC_mpcsbndb | neocp_prev_des | 74473 | 2026-10-03 21:37:14.043583 | 2026-10-04 00:13:23.886059 |
| SBN_to_AWS | neocp_prev_des | 74473 | 2026-10-03 21:37:14.043583 | 2026-10-04 00:13:23.980835 |
| MPC_primarydb | neocp_var | 109079 | 2026-10-04 00:01:27.84363 | 2026-10-04 00:13:24.095044 |
| MPC_mpcsbndb | neocp_var | 109079 | 2026-10-04 00:01:27.84363 | 2026-10-04 00:13:24.239668 |
| SBN_to_AWS | neocp_var | 109079 | 2026-10-04 00:01:27.84363 | 2026-10-04 00:13:24.357967 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-04 00:13:24.513506 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-04 00:13:24.620634 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-04 00:13:24.70147 |
| MPC_primarydb | primary_objects | 1609463 | 2026-10-03 21:36:06.162591 | 2026-10-04 00:13:24.78944 |
| MPC_mpcsbndb | primary_objects | 1609463 | 2026-10-03 21:36:06.162591 | 2026-10-04 00:13:25.162294 |
| SBN_to_AWS | primary_objects | 1609463 | 2026-10-03 21:36:06.162591 | 2026-10-04 00:13:25.369534 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-04 00:13:27.042722 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-04 00:13:27.139711 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-04 00:13:27.218212 | |
| MPC_primarydb | obs_alterations_deletions | 3454420 | 2026-10-03 21:34:07.557715 | 2026-10-04 00:13:27.301432 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454420 | 2026-10-03 21:34:07.557715 | 2026-10-04 00:13:27.883298 |
| SBN_to_AWS | obs_alterations_deletions | 3454420 | 2026-10-03 21:34:07.557715 | 2026-10-04 00:13:28.05928 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-04 00:13:28.418081 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-04 00:13:28.517642 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-04 00:13:28.59876 |
| MPC_primarydb | obs_alterations_unassociations | 606421 | 2026-10-03 22:10:12.276319 | 2026-10-04 00:13:28.687016 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606421 | 2026-10-03 22:10:12.276319 | 2026-10-04 00:13:28.923346 |
| SBN_to_AWS | obs_alterations_unassociations | 606421 | 2026-10-03 22:10:12.276319 | 2026-10-04 00:13:29.058695 |