Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-21 18:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2026-04-21 18:01:07 | 2026-04-21 18:01:07 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49914243 | 2026-04-21 18:18:20 | 2026-04-21 18:18:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512053246 | 2026-04-21 18:16:56 | 2026-04-21 18:16:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536291 | 2026-04-21 18:17:21 | 2026-04-21 18:17:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-04-21 13:24:05.028126 | 2026-04-21 18:14:27.686237 |
| neocp_events | 321493 | 2026-04-21 18:22:07.077312 | 2026-04-21 18:22:07.077312 |
| neocp_obs_archive | 804968 | 2026-04-21 18:14:27.644786 | 2026-04-21 18:14:27.644786 |
| neocp_obs | 523 | 2026-04-21 18:14:27.603497 | 2026-04-21 18:14:27.603497 |
| neocp_prev_des | 72092 | 2026-04-21 18:22:06.984623 | 2026-04-21 18:22:06.984623 |
| neocp_var | 73316 | 2026-04-21 18:14:27.72929 | 2026-04-21 18:14:27.72929 |
| current_identifications | 2049055 | 2022-03-12 15:41:55.979069 | 2026-04-21 18:27:06.025694 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561523 | 2022-03-12 15:41:55.962261 | 2026-04-21 18:27:06.025694 |
| obs_sbn | 536266089 | 2026-04-21 14:04:50.004958-04 | 2026-04-21 14:39:41.592042-04 |
| obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 16:36:26.492912 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 18:10:06.772657 |
| mpc_orbits | 1521700 | 2024-09-08 22:16:59.799026 | 2026-04-21 18:39:38.727566 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-20 15:50:03.480109 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 536265651 | 2026-04-21 17:59:08.099715 | 2026-04-21 18:00:02.796618 |
| MPC_mpcsbndb | obs_sbn | 536265651 | 2026-04-21 17:59:08.099715 | 2026-04-21 18:00:18.336701 |
| SBN_to_AWS | obs_sbn | 536265651 | 2026-04-21 17:59:08.099715 | 2026-04-21 18:01:03.584797 |
| MPC_primarydb | current_identifications | 2049054 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:43.353213 |
| MPC_mpcsbndb | current_identifications | 2049054 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:44.141384 |
| SBN_to_AWS | current_identifications | 2049054 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:44.284105 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 18:11:44.545747 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 18:11:44.653742 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-21 18:11:44.739156 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 18:11:44.834829 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 18:11:44.98611 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-21 18:11:45.085189 |
| MPC_primarydb | mpc_orbits | 1521698 | 2026-04-21 18:11:33.315749 | 2026-04-21 18:11:45.228634 |
| MPC_mpcsbndb | mpc_orbits | 1521698 | 2026-04-21 18:11:33.315749 | 2026-04-21 18:11:46.706962 |
| SBN_to_AWS | mpc_orbits | 1521698 | 2026-04-21 18:11:33.315749 | 2026-04-21 18:11:47.169671 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 18:11:49.285136 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 18:11:49.570912 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-21 18:11:49.705914 |
| MPC_primarydb | neocp_els | 33 | 2026-04-21 17:26:30.423408 | 2026-04-21 18:11:49.982834 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-04-21 17:26:30.423408 | 2026-04-21 18:11:50.088836 |
| SBN_to_AWS | neocp_els | 33 | 2026-04-21 17:26:30.423408 | 2026-04-21 18:11:50.172426 |
| MPC_primarydb | neocp_events | 321490 | 2026-04-21 17:26:30.643707 | 2026-04-21 18:11:50.262815 |
| MPC_mpcsbndb | neocp_events | 321490 | 2026-04-21 17:26:30.643707 | 2026-04-21 18:11:50.439446 |
| SBN_to_AWS | neocp_events | 321490 | 2026-04-21 17:26:30.643707 | 2026-04-21 18:11:50.558998 |
| MPC_primarydb | neocp_obs | 543 | 2026-04-21 17:26:30.341285 | 2026-04-21 18:11:50.704249 |
| MPC_mpcsbndb | neocp_obs | 543 | 2026-04-21 17:26:30.341285 | 2026-04-21 18:11:50.814879 |
| SBN_to_AWS | neocp_obs | 543 | 2026-04-21 17:26:30.341285 | 2026-04-21 18:11:50.901094 |
| MPC_primarydb | neocp_obs_archive | 804966 | 2026-04-21 17:26:30.382072 | 2026-04-21 18:11:50.997851 |
| MPC_mpcsbndb | neocp_obs_archive | 804966 | 2026-04-21 17:26:30.382072 | 2026-04-21 18:11:51.204412 |
| SBN_to_AWS | neocp_obs_archive | 804966 | 2026-04-21 17:26:30.382072 | 2026-04-21 18:11:51.348752 |
| MPC_primarydb | neocp_prev_des | 72090 | 2026-04-21 15:06:40.424209 | 2026-04-21 18:11:51.567588 |
| MPC_mpcsbndb | neocp_prev_des | 72090 | 2026-04-21 15:06:40.424209 | 2026-04-21 18:11:51.702574 |
| SBN_to_AWS | neocp_prev_des | 72090 | 2026-04-21 15:06:40.424209 | 2026-04-21 18:11:51.8022 |
| MPC_primarydb | neocp_var | 74892 | 2026-04-21 17:26:30.486847 | 2026-04-21 18:11:51.919851 |
| MPC_mpcsbndb | neocp_var | 74892 | 2026-04-21 17:26:30.486847 | 2026-04-21 18:11:52.082526 |
| SBN_to_AWS | neocp_var | 74892 | 2026-04-21 17:26:30.486847 | 2026-04-21 18:11:52.194502 |
| MPC_primarydb | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 18:11:52.34426 |
| MPC_mpcsbndb | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 18:11:52.468107 |
| SBN_to_AWS | obscodes | 2690 | 2026-04-20 15:50:03.480109 | 2026-04-21 18:11:52.554184 |
| MPC_primarydb | primary_objects | 1561522 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:52.646698 |
| MPC_mpcsbndb | primary_objects | 1561522 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:53.042415 |
| SBN_to_AWS | primary_objects | 1561522 | 2026-04-21 16:38:57.760307 | 2026-04-21 18:11:53.264242 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-21 18:11:54.920415 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-21 18:11:55.02713 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-21 18:11:55.110485 | |
| MPC_primarydb | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 18:11:55.197033 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 18:11:55.612847 |
| SBN_to_AWS | obs_alterations_deletions | 1506459 | 2026-04-21 16:36:26.492912 | 2026-04-21 18:11:55.753613 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 18:11:55.933353 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 18:11:56.041449 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-21 18:11:56.127482 |
| MPC_primarydb | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 18:11:56.220318 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 18:11:56.473456 |
| SBN_to_AWS | obs_alterations_unassociations | 570084 | 2026-04-21 18:10:06.772657 | 2026-04-21 18:11:56.598961 |