Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-28 14:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 | 524475464 | 2026-09-28 12:29:19 | 2026-09-28 12:29:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584082 | 2015-10-05 11:19:29 | 2026-09-28 13:01:40 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-09-14 04:08:10.057611 | 2026-09-28 10:38:14.703683 |
| neocp_events | 340338 | 2026-09-28 11:05:35.074342 | 2026-09-28 11:05:35.074342 |
| neocp_obs_archive | 840756 | 2026-09-28 08:25:43.863464 | 2026-09-28 08:25:43.863464 |
| neocp_obs | 1049 | 2026-09-28 08:25:43.819619 | 2026-09-28 08:25:43.819619 |
| neocp_prev_des | 74420 | 2026-09-28 11:05:34.895025 | 2026-09-28 11:05:34.895025 |
| neocp_var | 57521 | 2026-09-28 10:38:14.722358 | 2026-09-28 10:38:14.722358 |
| current_identifications | 2099077 | 2026-09-28 13:20:14.197971 | 2026-09-28 13:20:14.197971 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608573 | 2026-09-28 13:20:14.197971 | 2026-09-28 13:20:14.197971 |
| obs_sbn | 555264254 | 2025-02-25 16:02:43.381466-05 | 2026-09-28 10:39:54.259385-04 |
| obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-27 18:50:20.751281 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606256 | 2026-09-28 14:10:52.033693 | 2026-09-28 14:10:52.033693 |
| mpc_orbits | 1574415 | 2025-11-05 16:26:56.012022 | 2026-09-28 14:39:28.092066 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| 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 | 555264026 | 2026-09-28 13:59:10.9461 | 2026-09-28 14:00:02.766395 |
| MPC_mpcsbndb | obs_sbn | 555264026 | 2026-09-28 13:59:10.9461 | 2026-09-28 14:00:44.13729 |
| SBN_to_AWS | obs_sbn | 555264026 | 2026-09-28 14:00:45.817118 | 2026-09-28 14:01:25.033783 |
| MPC_primarydb | current_identifications | 2099077 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:34.764846 |
| MPC_mpcsbndb | current_identifications | 2099077 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:37.195634 |
| SBN_to_AWS | current_identifications | 2099077 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:37.355419 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 14:13:38.133622 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 14:13:38.235931 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 14:13:38.316044 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 14:13:38.406166 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 14:13:38.678284 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 14:13:38.77618 |
| MPC_primarydb | mpc_orbits | 1574415 | 2026-09-28 14:13:14.728804 | 2026-09-28 14:13:38.969172 |
| MPC_mpcsbndb | mpc_orbits | 1574415 | 2026-09-28 14:13:14.728804 | 2026-09-28 14:13:41.159136 |
| SBN_to_AWS | mpc_orbits | 1574415 | 2026-09-28 14:13:14.728804 | 2026-09-28 14:13:41.573086 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 14:13:44.971401 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 14:13:45.520411 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 14:13:45.65218 |
| MPC_primarydb | neocp_els | 22 | 2026-09-28 10:38:14.703683 | 2026-09-28 14:13:45.93383 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-09-28 10:38:14.703683 | 2026-09-28 14:13:46.032883 |
| SBN_to_AWS | neocp_els | 22 | 2026-09-28 10:38:14.703683 | 2026-09-28 14:13:46.111848 |
| MPC_primarydb | neocp_events | 340338 | 2026-09-28 11:05:35.074342 | 2026-09-28 14:13:46.197273 |
| MPC_mpcsbndb | neocp_events | 340338 | 2026-09-28 11:05:35.074342 | 2026-09-28 14:13:46.512744 |
| SBN_to_AWS | neocp_events | 340338 | 2026-09-28 11:05:35.074342 | 2026-09-28 14:13:46.626923 |
| MPC_primarydb | neocp_obs | 1034 | 2026-09-28 08:25:43.819619 | 2026-09-28 14:13:46.782918 |
| MPC_mpcsbndb | neocp_obs | 1034 | 2026-09-28 08:25:43.819619 | 2026-09-28 14:13:46.882639 |
| SBN_to_AWS | neocp_obs | 1034 | 2026-09-28 08:25:43.819619 | 2026-09-28 14:13:46.962093 |
| MPC_primarydb | neocp_obs_archive | 840756 | 2026-09-28 08:25:43.863464 | 2026-09-28 14:13:47.051889 |
| MPC_mpcsbndb | neocp_obs_archive | 840756 | 2026-09-28 08:25:43.863464 | 2026-09-28 14:13:47.34972 |
| SBN_to_AWS | neocp_obs_archive | 840756 | 2026-09-28 08:25:43.863464 | 2026-09-28 14:13:47.487956 |
| MPC_primarydb | neocp_prev_des | 74420 | 2026-09-28 11:05:34.895025 | 2026-09-28 14:13:47.741803 |
| MPC_mpcsbndb | neocp_prev_des | 74420 | 2026-09-28 11:05:34.895025 | 2026-09-28 14:13:47.92046 |
| SBN_to_AWS | neocp_prev_des | 74420 | 2026-09-28 11:05:34.895025 | 2026-09-28 14:13:48.014768 |
| MPC_primarydb | neocp_var | 53674 | 2026-09-28 10:38:14.722358 | 2026-09-28 14:13:48.128427 |
| MPC_mpcsbndb | neocp_var | 53674 | 2026-09-28 10:38:14.722358 | 2026-09-28 14:13:48.282109 |
| SBN_to_AWS | neocp_var | 53674 | 2026-09-28 10:38:14.722358 | 2026-09-28 14:13:48.395399 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 14:13:48.526226 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 14:13:48.664087 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 14:13:48.74446 |
| MPC_primarydb | primary_objects | 1608573 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:48.83097 |
| MPC_mpcsbndb | primary_objects | 1608573 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:49.685905 |
| SBN_to_AWS | primary_objects | 1608573 | 2026-09-28 13:20:14.197971 | 2026-09-28 14:13:49.882364 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-28 14:13:51.533305 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-28 14:13:51.629622 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-28 14:13:51.707135 | |
| MPC_primarydb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 14:13:51.788326 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 14:13:54.09976 |
| SBN_to_AWS | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 14:13:54.277837 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 14:13:54.647808 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 14:13:54.756161 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 14:13:54.837078 |
| MPC_primarydb | obs_alterations_unassociations | 606256 | 2026-09-28 14:10:52.033693 | 2026-09-28 14:13:54.925715 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606256 | 2026-09-28 14:10:52.033693 | 2026-09-28 14:13:55.380873 |
| SBN_to_AWS | obs_alterations_unassociations | 606256 | 2026-09-28 14:10:52.033693 | 2026-09-28 14:13:55.502724 |