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 08:30:01 (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 | 524474938 | 2026-09-27 12:24:43 | 2026-09-27 12:24:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583975 | 2015-01-08 22:30:13 | 2026-09-27 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-09-14 04:08:10.057611 | 2026-09-28 08:25:43.944564 |
| neocp_events | 340334 | 2026-09-28 08:25:43.905406 | 2026-09-28 08:25:43.905406 |
| 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 | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-27 21:39:25.303193 |
| neocp_var | 59521 | 2026-09-28 08:25:44.015537 | 2026-09-28 08:25:44.015537 |
| current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-27 21:38:30.688883 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-27 21:38:30.6529 |
| obs_sbn | 555248338 | 2022-12-25 08:52:13.694091-05 | 2026-09-28 04:34:05.853506-04 |
| 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 | 606245 | 2026-09-28 02:10:09.026615 | 2026-09-28 02:10:09.026615 |
| mpc_orbits | 1574413 | 2023-02-02 15:21:35.853762 | 2026-09-28 08:34:31.653745 |
| 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 | 555248338 | 2026-09-28 07:59:43.798328 | 2026-09-28 08:00:02.456569 |
| MPC_mpcsbndb | obs_sbn | 555248338 | 2026-09-28 07:59:43.798328 | 2026-09-28 08:00:15.00583 |
| SBN_to_AWS | obs_sbn | 555248338 | 2026-09-28 08:00:38.552731 | 2026-09-28 08:00:56.053673 |
| MPC_primarydb | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 08:13:00.233307 |
| MPC_mpcsbndb | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 08:13:00.994477 |
| SBN_to_AWS | current_identifications | 2099076 | 2026-09-27 21:38:30.688883 | 2026-09-28 08:13:01.14589 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 08:13:01.918888 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 08:13:02.015547 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-28 08:13:02.091337 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 08:13:02.178053 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 08:13:02.330205 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-28 08:13:02.423176 |
| MPC_primarydb | mpc_orbits | 1574413 | 2026-09-28 08:12:55.253437 | 2026-09-28 08:13:02.609338 |
| MPC_mpcsbndb | mpc_orbits | 1574413 | 2026-09-28 08:12:55.253437 | 2026-09-28 08:13:04.350708 |
| SBN_to_AWS | mpc_orbits | 1574413 | 2026-09-28 08:12:55.253437 | 2026-09-28 08:13:04.63118 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 08:13:07.126546 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 08:13:07.409199 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-28 08:13:07.534672 |
| MPC_primarydb | neocp_els | 25 | 2026-09-28 07:10:01.876921 | 2026-09-28 08:13:07.828467 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-09-28 07:10:01.876921 | 2026-09-28 08:13:07.925423 |
| SBN_to_AWS | neocp_els | 25 | 2026-09-28 07:10:01.876921 | 2026-09-28 08:13:08.000367 |
| MPC_primarydb | neocp_events | 340333 | 2026-09-28 07:10:02.011995 | 2026-09-28 08:13:08.081374 |
| MPC_mpcsbndb | neocp_events | 340333 | 2026-09-28 07:10:02.011995 | 2026-09-28 08:13:08.262412 |
| SBN_to_AWS | neocp_events | 340333 | 2026-09-28 07:10:02.011995 | 2026-09-28 08:13:08.372723 |
| MPC_primarydb | neocp_obs | 1046 | 2026-09-28 07:10:01.535763 | 2026-09-28 08:13:08.525086 |
| MPC_mpcsbndb | neocp_obs | 1046 | 2026-09-28 07:10:01.535763 | 2026-09-28 08:13:08.621428 |
| SBN_to_AWS | neocp_obs | 1046 | 2026-09-28 07:10:01.535763 | 2026-09-28 08:13:08.697183 |
| MPC_primarydb | neocp_obs_archive | 840753 | 2026-09-28 07:10:01.618645 | 2026-09-28 08:13:08.783031 |
| MPC_mpcsbndb | neocp_obs_archive | 840753 | 2026-09-28 07:10:01.618645 | 2026-09-28 08:13:08.975201 |
| SBN_to_AWS | neocp_obs_archive | 840753 | 2026-09-28 07:10:01.618645 | 2026-09-28 08:13:09.120848 |
| MPC_primarydb | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 08:13:09.37413 |
| MPC_mpcsbndb | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 08:13:09.504528 |
| SBN_to_AWS | neocp_prev_des | 74417 | 2026-09-27 21:39:25.303193 | 2026-09-28 08:13:09.596453 |
| MPC_primarydb | neocp_var | 59521 | 2026-09-28 07:10:01.756529 | 2026-09-28 08:13:09.706901 |
| MPC_mpcsbndb | neocp_var | 59521 | 2026-09-28 07:10:01.756529 | 2026-09-28 08:13:09.867187 |
| SBN_to_AWS | neocp_var | 59521 | 2026-09-28 07:10:01.756529 | 2026-09-28 08:13:09.977461 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 08:13:10.096108 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 08:13:10.206734 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-28 08:13:10.283848 |
| MPC_primarydb | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 08:13:10.366961 |
| MPC_mpcsbndb | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 08:13:10.748663 |
| SBN_to_AWS | primary_objects | 1608572 | 2026-09-27 21:38:30.6529 | 2026-09-28 08:13:10.960158 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-28 08:13:12.63336 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-28 08:13:12.727241 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-28 08:13:12.801188 | |
| MPC_primarydb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 08:13:12.879157 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 08:13:13.60239 |
| SBN_to_AWS | obs_alterations_deletions | 3453789 | 2026-09-27 18:50:20.751281 | 2026-09-28 08:13:13.771013 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 08:13:14.134869 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 08:13:14.236456 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-28 08:13:14.313795 |
| MPC_primarydb | obs_alterations_unassociations | 606245 | 2026-09-28 02:10:09.026615 | 2026-09-28 08:13:14.397463 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606245 | 2026-09-28 02:10:09.026615 | 2026-09-28 08:13:14.63637 |
| SBN_to_AWS | obs_alterations_unassociations | 606245 | 2026-09-28 02:10:09.026615 | 2026-09-28 08:13:14.754004 |