Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-28 19:40:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769418 | 2026-06-28 19:38:13 | 2026-06-28 19:38:13 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524380066 | 2026-06-28 14:18:24 | 2026-06-28 14:18:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568389 | 2021-02-16 10:43:12 | 2026-06-28 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-06-27 21:48:20.755256 | 2026-06-28 19:16:22.303301 |
| neocp_events | 328004 | 2026-06-28 19:16:22.262494 | 2026-06-28 19:16:22.262494 |
| neocp_obs_archive | 819103 | 2026-06-28 19:16:22.220734 | 2026-06-28 19:16:22.220734 |
| neocp_obs | 314 | 2026-06-28 19:16:22.180079 | 2026-06-28 19:16:22.180079 |
| neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 16:39:49.93516 |
| neocp_var | 69981 | 2026-06-28 19:16:22.395076 | 2026-06-28 19:16:22.395076 |
| current_identifications | 2083003 | 2026-05-01 03:59:51.668103 | 2026-06-28 19:31:59.348409 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593153 | 2026-06-28 13:35:26.443103 | 2026-06-28 13:35:26.443103 |
| obs_sbn | 542202547 | 2026-06-28 15:38:30.251147-04 | 2026-06-28 15:43:48.247243-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591861 | 2026-06-28 18:10:38.469384 | 2026-06-28 18:10:38.469384 |
| mpc_orbits | 1558485 | 2021-02-04 02:50:48.811234 | 2026-06-28 19:44:12.697474 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542194248 | 2026-06-28 18:48:12.513478 | 2026-06-28 19:00:02.262471 |
| MPC_mpcsbndb | obs_sbn | 542194248 | 2026-06-28 18:48:12.513478 | 2026-06-28 19:00:31.27826 |
| SBN_to_AWS | obs_sbn | 542194248 | 2026-06-28 18:48:12.513478 | 2026-06-28 19:00:55.543786 |
| MPC_primarydb | obs_sbn | 542182599 | 2026-06-28 17:41:12.206465 | 2026-06-28 18:00:02.787711 |
| MPC_mpcsbndb | obs_sbn | 542182599 | 2026-06-28 17:41:12.206465 | 2026-06-28 18:00:15.371802 |
| SBN_to_AWS | obs_sbn | 542182599 | 2026-06-28 17:41:12.206465 | 2026-06-28 18:00:39.414931 |
| MPC_primarydb | current_identifications | 2083003 | 2026-06-28 14:41:07.355418 | 2026-06-28 18:30:41.018862 |
| MPC_mpcsbndb | current_identifications | 2083003 | 2026-06-28 14:41:07.355418 | 2026-06-28 18:30:41.843496 |
| SBN_to_AWS | current_identifications | 2083003 | 2026-06-28 14:41:07.355418 | 2026-06-28 18:30:42.005706 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 18:30:42.769738 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 18:30:42.874894 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 18:30:42.96309 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 18:30:43.062981 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 18:30:43.202898 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 18:30:43.302505 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-06-28 18:17:13.419233 | 2026-06-28 18:30:43.450205 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-06-28 18:17:13.419233 | 2026-06-28 18:30:45.045967 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-06-28 18:17:13.419233 | 2026-06-28 18:30:45.407142 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 18:30:47.521545 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 18:30:47.785247 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 18:30:47.91606 |
| MPC_primarydb | neocp_els | 29 | 2026-06-28 13:35:18.438402 | 2026-06-28 18:30:48.218375 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-06-28 13:35:18.438402 | 2026-06-28 18:30:48.32133 |
| SBN_to_AWS | neocp_els | 29 | 2026-06-28 13:35:18.438402 | 2026-06-28 18:30:48.408865 |
| MPC_primarydb | neocp_events | 328002 | 2026-06-28 16:39:50.027301 | 2026-06-28 18:30:48.504534 |
| MPC_mpcsbndb | neocp_events | 328002 | 2026-06-28 16:39:50.027301 | 2026-06-28 18:30:48.687871 |
| SBN_to_AWS | neocp_events | 328002 | 2026-06-28 16:39:50.027301 | 2026-06-28 18:30:48.804832 |
| MPC_primarydb | neocp_obs | 306 | 2026-06-28 12:53:22.403194 | 2026-06-28 18:30:48.960869 |
| MPC_mpcsbndb | neocp_obs | 306 | 2026-06-28 12:53:22.403194 | 2026-06-28 18:30:49.065726 |
| SBN_to_AWS | neocp_obs | 306 | 2026-06-28 12:53:22.403194 | 2026-06-28 18:30:49.15399 |
| MPC_primarydb | neocp_obs_archive | 819095 | 2026-06-28 12:53:22.444538 | 2026-06-28 18:30:49.253697 |
| MPC_mpcsbndb | neocp_obs_archive | 819095 | 2026-06-28 12:53:22.444538 | 2026-06-28 18:30:49.432893 |
| SBN_to_AWS | neocp_obs_archive | 819095 | 2026-06-28 12:53:22.444538 | 2026-06-28 18:30:49.562724 |
| MPC_primarydb | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 18:30:49.797886 |
| MPC_mpcsbndb | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 18:30:49.925698 |
| SBN_to_AWS | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 18:30:50.028578 |
| MPC_primarydb | neocp_var | 69981 | 2026-06-28 13:35:18.476227 | 2026-06-28 18:30:50.150882 |
| MPC_mpcsbndb | neocp_var | 69981 | 2026-06-28 13:35:18.476227 | 2026-06-28 18:30:50.298917 |
| SBN_to_AWS | neocp_var | 69981 | 2026-06-28 13:35:18.476227 | 2026-06-28 18:30:50.405969 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 18:30:50.540349 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 18:30:50.655406 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 18:30:50.74373 |
| MPC_primarydb | primary_objects | 1593148 | 2026-06-28 13:35:26.443103 | 2026-06-28 18:30:50.840283 |
| MPC_mpcsbndb | primary_objects | 1593148 | 2026-06-28 13:35:26.443103 | 2026-06-28 18:30:51.291926 |
| SBN_to_AWS | primary_objects | 1593148 | 2026-06-28 13:35:26.443103 | 2026-06-28 18:30:51.473289 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 18:30:53.14503 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 18:30:53.248142 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 18:30:53.334855 | |
| MPC_primarydb | obs_alterations_deletions | 1820048 | 2026-06-28 13:34:21.647759 | 2026-06-28 18:30:53.425888 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820048 | 2026-06-28 13:34:21.647759 | 2026-06-28 18:30:53.873431 |
| SBN_to_AWS | obs_alterations_deletions | 1820048 | 2026-06-28 13:34:21.647759 | 2026-06-28 18:30:54.026249 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 18:30:54.267087 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 18:30:54.373034 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 18:30:54.461487 |