Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-28 06:50:02 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49927575 | 2026-04-27 21:18:21 | 2026-04-27 21:18:21 |
| 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 | 512062257 | 2026-04-27 21:27:18 | 2026-04-27 21:27:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550714 | 2026-04-27 21:27:23 | 2026-04-27 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-04-24 07:17:01.072962 | 2026-04-28 06:25:40.551549 |
| neocp_events | 322482 | 2026-04-28 06:25:40.779913 | 2026-04-28 06:25:40.779913 |
| neocp_obs_archive | 807657 | 2026-04-28 06:25:40.509986 | 2026-04-28 06:25:40.509986 |
| neocp_obs | 653 | 2026-04-28 06:25:40.468722 | 2026-04-28 06:25:40.468722 |
| neocp_prev_des | 72196 | 2026-04-28 03:33:21.913728 | 2026-04-28 03:33:21.913728 |
| neocp_var | 81501 | 2026-04-28 06:25:40.642412 | 2026-04-28 06:25:40.642412 |
| current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 00:06:32.131194 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 00:06:32.131194 |
| obs_sbn | 537436145 | 2025-06-30 11:47:03.311813-04 | 2026-04-28 02:54:05.969668-04 |
| obs_alterations_deletions | 1507254 | 2026-04-28 05:37:57.413411 | 2026-04-28 05:37:57.413411 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571725 | 2026-04-28 06:49:24.84478 | 2026-04-28 06:49:24.84478 |
| mpc_orbits | 1542366 | 2026-04-27 23:21:30.593455 | 2026-04-28 06:54:23.873415 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537436134 | 2026-04-28 05:59:52.590317 | 2026-04-28 06:00:02.870827 |
| MPC_mpcsbndb | obs_sbn | 537436134 | 2026-04-28 05:59:52.590317 | 2026-04-28 06:00:14.560116 |
| SBN_to_AWS | obs_sbn | 537436134 | 2026-04-28 05:59:52.590317 | 2026-04-28 06:00:59.629002 |
| MPC_primarydb | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:12.047755 |
| MPC_mpcsbndb | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:12.842853 |
| SBN_to_AWS | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:12.994786 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 06:12:13.371972 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 06:12:13.477442 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 06:12:13.562733 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 06:12:13.657427 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 06:12:13.80654 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 06:12:13.907071 |
| MPC_primarydb | mpc_orbits | 1542366 | 2026-04-28 06:09:45.104612 | 2026-04-28 06:12:14.049673 |
| MPC_mpcsbndb | mpc_orbits | 1542366 | 2026-04-28 06:09:45.104612 | 2026-04-28 06:12:15.552544 |
| SBN_to_AWS | mpc_orbits | 1542366 | 2026-04-28 06:09:45.104612 | 2026-04-28 06:12:16.018717 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 06:12:20.16044 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 06:12:20.467514 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 06:12:20.60346 |
| MPC_primarydb | neocp_els | 36 | 2026-04-28 06:09:33.308559 | 2026-04-28 06:12:20.886222 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-04-28 06:09:33.308559 | 2026-04-28 06:12:20.993876 |
| SBN_to_AWS | neocp_els | 36 | 2026-04-28 06:09:33.308559 | 2026-04-28 06:12:21.077321 |
| MPC_primarydb | neocp_events | 322480 | 2026-04-28 06:09:33.544968 | 2026-04-28 06:12:21.167128 |
| MPC_mpcsbndb | neocp_events | 322480 | 2026-04-28 06:09:33.544968 | 2026-04-28 06:12:21.350858 |
| SBN_to_AWS | neocp_events | 322480 | 2026-04-28 06:09:33.544968 | 2026-04-28 06:12:21.471242 |
| MPC_primarydb | neocp_obs | 646 | 2026-04-28 06:09:33.226004 | 2026-04-28 06:12:21.618023 |
| MPC_mpcsbndb | neocp_obs | 646 | 2026-04-28 06:09:33.226004 | 2026-04-28 06:12:21.725012 |
| SBN_to_AWS | neocp_obs | 646 | 2026-04-28 06:09:33.226004 | 2026-04-28 06:12:21.809803 |
| MPC_primarydb | neocp_obs_archive | 807650 | 2026-04-28 06:09:33.267172 | 2026-04-28 06:12:21.904435 |
| MPC_mpcsbndb | neocp_obs_archive | 807650 | 2026-04-28 06:09:33.267172 | 2026-04-28 06:12:22.112742 |
| SBN_to_AWS | neocp_obs_archive | 807650 | 2026-04-28 06:09:33.267172 | 2026-04-28 06:12:22.262912 |
| MPC_primarydb | neocp_prev_des | 72196 | 2026-04-28 03:33:21.913728 | 2026-04-28 06:12:22.484008 |
| MPC_mpcsbndb | neocp_prev_des | 72196 | 2026-04-28 03:33:21.913728 | 2026-04-28 06:12:22.620981 |
| SBN_to_AWS | neocp_prev_des | 72196 | 2026-04-28 03:33:21.913728 | 2026-04-28 06:12:22.720013 |
| MPC_primarydb | neocp_var | 81501 | 2026-04-28 06:09:33.398521 | 2026-04-28 06:12:22.838552 |
| MPC_mpcsbndb | neocp_var | 81501 | 2026-04-28 06:09:33.398521 | 2026-04-28 06:12:23.000945 |
| SBN_to_AWS | neocp_var | 81501 | 2026-04-28 06:09:33.398521 | 2026-04-28 06:12:23.111896 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 06:12:23.262151 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 06:12:23.384839 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 06:12:23.470868 |
| MPC_primarydb | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:23.563501 |
| MPC_mpcsbndb | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:24.004282 |
| SBN_to_AWS | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 06:12:24.227377 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-28 06:12:25.838374 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-28 06:12:25.942702 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-28 06:12:26.025952 | |
| MPC_primarydb | obs_alterations_deletions | 1507254 | 2026-04-28 05:37:57.413411 | 2026-04-28 06:12:26.11193 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507254 | 2026-04-28 05:37:57.413411 | 2026-04-28 06:12:26.504034 |
| SBN_to_AWS | obs_alterations_deletions | 1507254 | 2026-04-28 05:37:57.413411 | 2026-04-28 06:12:26.642975 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 06:12:26.818836 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 06:12:26.929286 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 06:12:27.015387 |
| MPC_primarydb | obs_alterations_unassociations | 571688 | 2026-04-28 05:43:11.054997 | 2026-04-28 06:12:27.106964 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571688 | 2026-04-28 05:43:11.054997 | 2026-04-28 06:12:27.353717 |
| SBN_to_AWS | obs_alterations_unassociations | 571688 | 2026-04-28 05:43:11.054997 | 2026-04-28 06:12:27.478336 |