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 10:30:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223005 | 2026-06-27 12:22:58 | 2026-06-27 12:22:58 |
| isolated_tracklets | 50769359 | 2026-06-28 10:18:24 | 2026-06-28 10:18:24 |
| 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 | 524378968 | 2026-06-28 09:36:53 | 2026-06-28 09:36:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568384 | 2016-10-09 11:43:59 | 2026-06-28 10:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-06-22 14:08:02.379176 | 2026-06-28 10:27:35.962182 |
| neocp_events | 327986 | 2026-06-28 10:27:35.95362 | 2026-06-28 10:27:35.95362 |
| neocp_obs_archive | 819064 | 2026-06-28 10:27:35.949777 | 2026-06-28 10:27:35.949777 |
| neocp_obs | 367 | 2026-06-28 10:27:35.918246 | 2026-06-28 10:27:35.918246 |
| neocp_prev_des | 72939 | 2026-06-28 09:36:20.955901 | 2026-06-28 09:36:20.955901 |
| neocp_var | 76060 | 2026-06-28 10:27:36.000393 | 2026-06-28 10:27:36.000393 |
| current_identifications | 2082999 | 2026-06-28 09:35:46.009518 | 2026-06-28 09:36:31.137349 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593149 | 2026-06-28 09:35:45.944854 | 2026-06-28 09:35:45.944854 |
| obs_sbn | 542181383 | 2026-06-28 06:15:09.986779-04 | 2026-06-28 06:18:22.302158-04 |
| obs_alterations_deletions | 1820045 | 2026-06-28 06:39:00.779353 | 2026-06-28 06:39:00.779353 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 22:10:06.342199 |
| mpc_orbits | 1558492 | 2026-06-17 02:36:35.707789 | 2026-06-28 10:15:11.632519 |
| 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 | 542181287 | 2026-06-28 09:53:09.450108 | 2026-06-28 10:00:02.061993 |
| MPC_mpcsbndb | obs_sbn | 542181287 | 2026-06-28 09:53:09.450108 | 2026-06-28 10:00:19.461642 |
| SBN_to_AWS | obs_sbn | 542181287 | 2026-06-28 09:53:09.450108 | 2026-06-28 10:00:43.057756 |
| MPC_primarydb | current_identifications | 2082999 | 2026-06-28 09:36:31.137349 | 2026-06-28 10:30:44.378783 |
| MPC_mpcsbndb | current_identifications | 2082999 | 2026-06-28 09:36:31.137349 | 2026-06-28 10:30:45.394634 |
| SBN_to_AWS | current_identifications | 2082999 | 2026-06-28 09:36:31.137349 | 2026-06-28 10:30:45.559975 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 10:30:46.314426 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 10:30:46.41962 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 10:30:46.506613 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 10:30:46.60611 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 10:30:46.752676 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 10:30:46.852427 |
| MPC_primarydb | mpc_orbits | 1558492 | 2026-06-28 10:15:11.632519 | 2026-06-28 10:30:46.999707 |
| MPC_mpcsbndb | mpc_orbits | 1558492 | 2026-06-28 10:15:11.632519 | 2026-06-28 10:30:48.781265 |
| SBN_to_AWS | mpc_orbits | 1558492 | 2026-06-28 10:15:11.632519 | 2026-06-28 10:30:49.133757 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 10:30:51.000222 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 10:30:51.35205 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 10:30:51.481597 |
| MPC_primarydb | neocp_els | 32 | 2026-06-28 10:27:35.962182 | 2026-06-28 10:30:51.778221 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-06-28 10:27:35.962182 | 2026-06-28 10:30:51.881504 |
| SBN_to_AWS | neocp_els | 32 | 2026-06-28 10:27:35.962182 | 2026-06-28 10:30:51.967944 |
| MPC_primarydb | neocp_events | 327986 | 2026-06-28 10:27:35.95362 | 2026-06-28 10:30:52.062288 |
| MPC_mpcsbndb | neocp_events | 327986 | 2026-06-28 10:27:35.95362 | 2026-06-28 10:30:52.254674 |
| SBN_to_AWS | neocp_events | 327986 | 2026-06-28 10:27:35.95362 | 2026-06-28 10:30:52.370307 |
| MPC_primarydb | neocp_obs | 367 | 2026-06-28 10:27:35.918246 | 2026-06-28 10:30:52.530105 |
| MPC_mpcsbndb | neocp_obs | 367 | 2026-06-28 10:27:35.918246 | 2026-06-28 10:30:52.636061 |
| SBN_to_AWS | neocp_obs | 367 | 2026-06-28 10:27:35.918246 | 2026-06-28 10:30:52.723313 |
| MPC_primarydb | neocp_obs_archive | 819064 | 2026-06-28 10:27:35.949777 | 2026-06-28 10:30:52.821161 |
| MPC_mpcsbndb | neocp_obs_archive | 819064 | 2026-06-28 10:27:35.949777 | 2026-06-28 10:30:53.080985 |
| SBN_to_AWS | neocp_obs_archive | 819064 | 2026-06-28 10:27:35.949777 | 2026-06-28 10:30:53.208556 |
| MPC_primarydb | neocp_prev_des | 72939 | 2026-06-28 09:36:20.955901 | 2026-06-28 10:30:53.442998 |
| MPC_mpcsbndb | neocp_prev_des | 72939 | 2026-06-28 09:36:20.955901 | 2026-06-28 10:30:53.584616 |
| SBN_to_AWS | neocp_prev_des | 72939 | 2026-06-28 09:36:20.955901 | 2026-06-28 10:30:53.685818 |
| MPC_primarydb | neocp_var | 76060 | 2026-06-28 10:27:36.000393 | 2026-06-28 10:30:53.80809 |
| MPC_mpcsbndb | neocp_var | 76060 | 2026-06-28 10:27:36.000393 | 2026-06-28 10:30:53.954149 |
| SBN_to_AWS | neocp_var | 76060 | 2026-06-28 10:27:36.000393 | 2026-06-28 10:30:54.063874 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 10:30:54.201563 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 10:30:54.321778 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 10:30:54.409577 |
| MPC_primarydb | primary_objects | 1593149 | 2026-06-28 09:35:45.944854 | 2026-06-28 10:30:54.506269 |
| MPC_mpcsbndb | primary_objects | 1593149 | 2026-06-28 09:35:45.944854 | 2026-06-28 10:30:55.000174 |
| SBN_to_AWS | primary_objects | 1593149 | 2026-06-28 09:35:45.944854 | 2026-06-28 10:30:55.18247 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 10:30:56.786275 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 10:30:56.890168 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 10:30:56.976878 | |
| MPC_primarydb | obs_alterations_deletions | 1820045 | 2026-06-28 06:39:00.779353 | 2026-06-28 10:30:57.067348 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820045 | 2026-06-28 06:39:00.779353 | 2026-06-28 10:30:57.689403 |
| SBN_to_AWS | obs_alterations_deletions | 1820045 | 2026-06-28 06:39:00.779353 | 2026-06-28 10:30:57.83531 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 10:30:58.074839 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 10:30:58.183949 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 10:30:58.272974 |
| MPC_primarydb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 10:30:58.368898 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 10:30:58.659197 |
| SBN_to_AWS | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 10:30:58.786188 |